ELELCTRICAL LAB 3
TO STUDY THE V-I CHARACTERISTICS OF PN JUNCTION DIODE.
TO STUDY THE V-I CHARACTERISTICS OF PN JUNCTION DIODE.
Technical specifications
Inbuilt variable, overload & short circuit protected DC regulated power supply of 0- 3 volt & 0- 30 volt.
Voltmeter & ammeter are mounted on the front panel.
Germanium & silicon diodes.
Highly insulated front panel is used.
Trainer helps to demonstrate the working principle of PN junction diode.
Calculation of power consumed by the circuit.
Calculation of diode resistance in forward & reverse bias
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply “ON” to work on 220V AC Mains.
CHARACTERISTICS OF FET
CHARACTERISTICS OF FET
Technical specifications
Inbuilt variable, overload & short circuit protected DC regulated power supplies of 0- 5 volt & 0- 15 volt.
Voltmeter & ammeter are mounted on the front panel.
One FET.
Highly insulated front panel .
Trainer helps to demonstrate the working principle of FET.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply “ON” to work on 220V AC Mains.BANKLEMAN BEAM METHOD
BANKLEMAN BEAM METHOD
Technical Specification
Main Body: 55″ (1397 mm) long, black aluminum finish
Probe Beam: Aluminum, 8ft. (2.4 m) long, telescopes into case for storage
Probe Fulcrum: Ball pivot bearing, gives lever ratio of 2:1
Vibrator System: Operating switch mounted on top of instrument section (requires 4 “D” –size batteries, supplied)
Indicators: (not included)
Levelling Wheel: Adjust beams to proper elevation
Length of the probe arm from pivot to probe point 244cm
Length of measurement arm from pivot to dial 122 cm
Distance form pivot to front legs 25cm
Distance from pivot to rear legs 166cm and
Lateral spacing of front support legs 33cm*Your information is safe with us.
THEVENINS AND NORTONS THEOREM TRAINER
THEVENINS AND NORTONS THEOREM TRAINER
Technical specifications
Inbuilt fixed DC regulated power supply of 12 volt.
Voltmeter & ammeter are mounted on the front panel.
Resistive network is used in the circuit.
Circuit diagram is printed on highly insulated front panel .
Trainer helps to demonstrate the working principle & verification of Thevenin’s & Norton’s Theorem based on resistive circuit. Student can calculate & measure the value of current & voltage for different load circuits.
Calculation of power consumed by the circuit.
Facility for connecting external Power Supply.
Set of required number of patch cords.
Multi - colored test points are provided in the circuit to observe voltages at different points.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply “ON” to work on 220V AC Mains.
Circuit protection through glass fuseDESIGN A HALF/FULL ADDER CIRCUIT USING LOGIC GATES
Design a half/full adder circuit using logic gates. Technical specifications
Inbuilt fixed DC regulated power supply of 5 volt.
Three logic inputs.
Two logic output indicators.
Circuit diagram is printed on highly insulated front panel.
Trainer helps to verify truth tables of half & full adder.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply “ON” to work on 220V AC Mains.
Circuit Protection through glass fuse.Frequency Response Of Single Stage RC Coupled Amplifier
FREQUENCY RESPONSE OF SINGLE STAGE RC COUPLED AMPLIFIER.
Technical specifications
Inbuilt fixed DC regulated power supply of 12 volt.
One transistor used as an amplifier.
Two potentiometers. Calculation of input impedance.
Calculation of output impedance.
Measurement of voltage gain.
Study of frequency response
Highly insulated front panel .
Trainer helps to demonstrate the working principle of an amplifier.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains
*Your information is safe with us.
H Parameter
Determination of h parameter. Technical specifications
Inbuilt fixed DC regulated power supply of 12 volt.
Sine wave generator of 1Hz to 100 KHz frequency will be supplied with the trainer.
Two digital LED panel meters.
One potentiometer.
Highly insulated front panel is used.
Trainer helps to demonstrate the working principle of common emitter amplifier & to calculate ‘h’ parameters..
Set of required number of patch cords.
Multi - coloured sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.Wattmeter AT Various Power Factors By Standard Wattmeter
Calibration of Wattmeter at various power factors by standard Wattmeter Technical specifications
Trainer helps to demonstrate the working principle of Watt meters .
Trainer operates on 220VAC mains.
To cut the mains AC power supply, Isolator is connected across the AC mains power supply for safety of students during connecting circuit.
Voltmeter & ammeter are mounted on the front panel to measure voltage & current.
Two watt meters.
Lamp load is provided on the front panel.
Inductive & capacitive load.
Highly insulated front panel .
Set of required number of patch cords.
To up grade the skills of students, circuit is not connected internally. Students have to connect the circuit with the help of highly insulated patch cords.
Housed in an elegant powder coated metal cabinet.
Provision is given on back of the trainer to view the internal circuitry
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
Neon indicator is used for supply to work on 220V AC Mains.Speed Control Of DC Series Motor
SPEED CONTROL OF DC SERIES MOTOR
Technical specifications
Trainer helps to demonstrate the working principle of DC series motor .
Trainer operates on 220VAC mains.
To cut the mains AC power supply, Isolator is connected across the AC mains power supply for safety of students during connecting circuit.
Inbuilt DC power supply to operate the DC motor.
Inbuilt firing circuits.
Voltmeter & ammeter are mounted on the front panel to measure voltage & current.
DC motor of 1 HP is fitted on heavy duty iron channel.
Loading arrangement.
Highly insulated front panel .
Set of required number of patch cords.
To up grade the skills of students, circuit is not connected internally. Students have to connect the circuit with the help of highly insulated patch cords.
Housed in an elegant powder coated metal cabinet.
Provision is given on back of the trainer to view the internal circuitry
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
Neon indicator is used for supply ON to work on 220V AC Mains.
Inbuilt firing circuits.
We can control the speed of motor by varying phase angle of supply given to DC motor.*Your information is safe with us.
Battery Charger Using SCR
BATTERY CHARGER USING SCR
Technical specifications
Inbuilt DC power supply.
Ammeter to measure current.
Voltmeter to measure voltage
SCR’s used to make the battery charger circuit.
Trainer helps to understand the basic concept of SCR based charger circuit.
Highly insulated front panel.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.Circuit Breaker Using SCR
CIRCUIT BREAKER USING SCR
Technical specifications
Inbuilt DC regulated power supply.
Digital multi meter to measure voltage & current.
SCR’s used to make the breaker circuit .
Trainer helps to understand the basic concept of SCR based breaker circuit.
Circuit diagram is printed on the front panel.
Resistive load.
Highly insulated front panel.Set of required number of patch cords.Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply to work on 220V AC Mains.
Circuit Protection through glass fuse.Chopper Using SCR
CHOPPER USING SCR
Technical specifications
Inbuilt DC regulated power supplies.
Digital multi meter to measure voltage.
SCR’s used to make the chopper circuit .
Trainer helps to understand the basic concept of chopper.
Circuit diagram is printed on the front panel.
Resistive load.
Highly insulated front panel.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.*Your information is safe with us.
Parallel Inverter Using SCR
PARALLEL INVERTER USING SCR.
Technical specifications
Inbuilt DC regulated power supplies.
Digital multi meter to measure voltage.
SCR’s used to make the parallel inverter circuit .
Trainer helps to understand the basic concept of inverter.
Circuit diagram is printed on the front panel
Resistive load.
Highly insulated front panel.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.DAC Converter
DAC CONVERTER
Technical specifications
Inbuilt fixed DC regulated power supply of 5volt & +/- 12 volts.
Digital multi meter will be supplied with the trainer.
Eight logic inputs.
Trainer helps to understand the basic concept of DAC.
Circuit diagrams are printed on highly insulated front panel.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply to work on 220V AC Mains.ADC Converter
ADC CONVERTER
Technical specifications
Inbuilt variable, over load & short circuit protected DC regulated power supply of 0- 5volt.
Digital multi meter will be supplied with the trainer.
Eight logic output indicators.
Trainer helps to understand the basic concept of ADC.
Circuit diagrams are printed on highly insulated front panel.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.*Your information is safe with us.
To Study 8085 Based Microprocessor System
TO STUDY 8085 BASED MICROPROCESSOR SYSTEM TECHNICAL SPECIFICATIONS
Based on 8085 CPU operating at 6.144 MHz crystal
8K bytes of EPROM loaded with powerful monitor program 8K bytes of RAM available to the user
Total on board memory expansion upto 64K bytes using 2732/2764/27128/6264/ 62256 with 1 socket of 28 pin
Battery back up for RAM with 3.6V rechargeable cell Memory mapping definable by the user
16 bit programmable TIMER/COUNTER using 8253 Additional serial port using 8251 (OPTIONAL)
Real Time Clock (OPTIONAL)
24 I/O lines provided through 8255
RS-232C interface through SID/SOD Lines with Auto baud rate Two modes of commands: Hex Key pad & Serial mode
All address, data & control lines are buffered and made available at the edgeconnector as per STD bus configuration
25/28 key hexadecimal keyboard and six seven segment displays through 8279 Powerful software commands like Relocate, String, Fill, Insert, Delete, Block Move, Examine/Compare Memory, Examine Register, Insert Data, Delete Data, Single Step, GO, Break Point in both Serial & Keyboard mode
Facility for Downloading/Uploading files from/to PC Enclosed in an attractive ABS plastic cabinet with cover In-built Power supply
User’s Manual
Design A Binary To Gray Code Converter
Design a binary to gray code converter. Technical specifications
Inbuilt fixed DC regulated power supply of 5 volt.
Four logic inputs.
Four logic output indicators.
Circuit diagram is printed on highly insulated front panel.
Trainer helps to verify truth table of binary to grey code converter.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.Design a Function Using K-Map And Verify ITS Performance Using SOP & POS
Design a function using K-map and verify its performance using SOP & POS. Technical specifications
Inbuilt fixed DC regulated power supply of 5 volt.
Ten logic inputs.
Ten logic output indicators.
Symbols of different logic gates are printed on highly insulated front panel.
Trainer helps to solve the problems using K- map.
Study of K map theory.
Bread board is mounted on the front panel. Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.
*Your information is safe with us.
Study Of 4 Bit & 16 Bit Multiplexer
STUDY OF 4 BIT & 16 BIT MULTIPLEXER
Technical specifications
Inbuilt fixed DC regulated power supply of 5 volt.
Twenty logic inputs.
Two logic output indicators.
Circuit diagram is printed on highly insulated front panel.
Trainer helps to verify truth tables of 4 bit & 16 bit multiplexer.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.Hartley Oscillator
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
HARTLEY OSCILLATOR
MEASUREMENT OF RESONANT FREQUENCY OF TANK CIRCUITS
Technical specifications
Inbuilt fixed DC regulated power supply of 12 volt.
Resistive, capacitive & inductive network is used in the circuit.
Capacitor bank is provided on the front panel to change the frequency of wave shape.
Circuit diagram is printed on highly insulated front panel .
Trainer helps to demonstrate the working principle & verification of Frequency oscillation generated by Hartley oscillator.
Verification of change in frequency with change in capacitance.
Study of tuned circuit.
Study of feedback in oscillator circuits
Set of required number of patch cords.Output of the circuit is given on colored sockets to connect CRO.Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.Superposition Theorem Apparatus
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
SUPERPOSITION THEOREM APPARATUS.
Technical specifications
Inbuilt fixed DC regulated power supply of 12 volt & 5 volts.
Voltmeter & ammeter are mounted on the front panel.
Resistive network is used in the circuit.
Circuit diagram is printed on highly insulated front panel .
Trainer helps to demonstrate the working principle & verification of Superposition Theorem based on resistive circuit. Student can calculate & measure the value of current & voltage in different circuits.
Calculation of power consumed by the circuit.
Facility for connecting external Power Supply.
Set of required number of patch cords.
Multi colored test points are provided in the circuit to observe voltages at different points.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit protection through glass fuse*Your information is safe with us.
Kirchoffs Law Apparatus
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
KIRCHOFFS LAW APPARATUS
Technical specifications
Inbuilt variable over load & short circuit protected DC regulated power supply of 5 volts.
Voltmeter & ammeter are mounted on the front panel.
Resistive network is used in the circuit.
Circuit diagram is printed on highly insulated front panel .
Trainer helps to demonstrate the working principle & verification of Kirchoffs law based on resistive circuit. Student can calculate the value of current & voltage.
Calculation of power consumed by the circuit.
Facility for connecting external Power Supply.
Set of required number of patch cords.
Multi colored test points are provided in the circuit to observe voltages at different points.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.Potentiometer And Use Of Two Potentiometers As An Error Detector
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
To study inpu output characteristics of a potentiometer and use of two potentiometers as an error detector.
Technical specifications
Two inbuilt variable over load & short circuit protected DC regulated power supply of 0 to 5volt.
One LED panel meter.
Two ten turn potentiometers.
Inbuilt processing circuit.
Trainer helps to understand the concept of error detection through potentiometer.
Highly insulated front panel is used.
Set of required number of patch cords.
Multi colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.Study Of Series Inverter Using SCR.
| Usage/Application | Laboratory |
| Country of Origin | Made in India |
STUDY OF SERIES INVERTER USING SCR.
Technical specifications
Inbuilt DC regulated power supplies.
Digital multi meter to measure voltage.
SCR’s used to make the series inverter circuit .
Trainer helps to understand the basic concept of inverter.
Circuit diagram is printed on the front panel.
Resistive load.
Highly insulated front panel.
Set of required number of patch cords.
Multi colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply ON to work on 220V AC Mains.
Circuit Protection through glass fuse.*Your information is safe with us.
B-H Curve Of An Electromagnet
B-H CURVE OF AN ELECTROMAGNET.
Technical specifications
Trainer helps to demonstrate the working principle of BH curve for different ferromagnetic materials.
Trainer operates on 220VAC mains.
Inbuilt step down transformer of 2, 4, 6 & 8volts AC taps.
A solenoid/ magnetic coil is fitted on the front panel.
Provision is given to connect voltmeter & ammeter.
AC ammeter for measurement of circuit current.
Different magnetic materials will be provided with the trainer.
Colorful sockets are mounted on the front panel to connect CRO lead.
Circuit diagram is printed on highly insulated front panel .
Set of required number of patch cords.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indicator is used for supply “ON” to work on 220V AC Mains.
MAXIMUM POWER TRANSFER THEOREM APPARATUS WITH THREE POWER SUPPLIES
MAXIMUM POWER TRANSFER THEOREM APPARATUS WITH THREE POWER SUPPLIES.
Technical specifications
Inbuilt fixed DC regulated power supply of 9V, 12 V & 18 volt.
Voltmeter & ammeter are mounted on the front panel.
Resistive network is used in the circuit.
Circuit diagram is printed on highly insulated front panel .
Trainer helps to demonstrate the working principle & verification of Maximum power transfer Theorem based on resistive circuit. Student can calculate & measure the value of current & voltage for different load circuits.
Calculation of power consumed by the circuit.
Facility for connecting external Power Supply.
Set of required number of patch cords.
Multi - colored test points are provided in the circuit to observe voltages at different points.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply “ON” to work on 220V AC Mains.DESIGN A HALF FULL SUBTRACTOR CIRCUIT USING LOGIC GATES.
Design a half/full subtractor circuit using logic gates. Technical specifications
Inbuilt fixed DC regulated power supply of 5 volt.
Three logic inputs.
Two logic output indicators.
Circuit diagram is printed on highly insulated front panel.
Trainer helps to verify truth tables of half & full subtractor.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply “ON” to work on 220V AC Mains.
Circuit Protection through glass fuse.*Your information is safe with us.
BRIDGE RECTIFIER USING SCR
BRIDGE RECTIFIER USING SCR
Technical specifications
Inbuilt step down transformer of 9- 0- 9 volt AC taps.
Two analog meters to measure voltage & current.
Four SCR are provided on the front panel Inbuilt triggering circuits
Trainer helps to understand the basic concept of bridge rectifier using SCR.
Resistive load bank.
Highly insulated front panel.
Set of required number of patch cords.
Multi - colored sockets are used.
Housed in an elegant powder coated metal cabinet.
Strongly supported by a comprehensive instruction manual complete with theory and operating details.
LED indication for supply “ON” to work on 220V AC Mains.
Circuit Protection through glass fuse.
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