Electronics
Showing 193–208 of 339 results
Mosfet/IGBT Bridge Inverter
Mosfet/IGBT Bridge Inverter This kit is designed to study of low capacity Mosfet based inverter system. It has inbuilt drive signal source, switching device, fixed resistive load in form of three lamps and dc supply for the set up. The circuitry is represented in two subsystem.The working principal of Mosfet inverter is quite simple.
Multi Output Power Supply (0-30V DC/ 2, -/+15V/1Amp, +5V/5 Amps)
Multi Output Power Supply (0-30V DC/ 2, -/+15V/1Amp, +5V/5 Amps) Input Voltage : 230V +/-10% AC 50 hZ Output type : Multiple Output voltage/current … Continue reading “Multi Output Power Supply (0-30V DC/ 2, -/+15V/1Amp, +5V/5 Amps)”
Norton’s Theorem’s
Norton’s Theorem’s Specifications : Instrument comprises of One Fixed output DC Regulated Power Supply of 12V at 250 mA current, Two moving coil meter, Circuit diagram Printed on the front panel & connections of Supplies, Meters & Resistances brought out at 4 mm Sockets
Operational Amplifier As Differential Amplifier
Operational Amplifier As Differential Amplifier An op-amp is a differential amplifier which has a high i/p impedance, high differential-mode gain, and low o/p impedance. When the negative feedback is applied to this circuit, expected and stable gain can be built. Usually, some types of differential amplifier comprise various simpler differential amplifiers. For instance, a fully … Continue reading “Operational Amplifier As Differential Amplifier”
Operational Amplifier As Differentiator & Integrator
Operational Amplifier As Differentiator & Integrator The instrument comprises of the following built in parts;- Fixed output DC Regulated power supply of + 12 V. Operational amplifier IC 741 is placed inside the cabinet and connections are brought out at sockets. Circuit diagram for Differentiator & Integrator are printed on the front panel and components … Continue reading “Operational Amplifier As Differentiator & Integrator”
Operational Amplifier As Instrumentation Amplifier
Operational Amplifier As Instrumentation Amplifier Features : Instrument comprises of One ± 15 VDC Regulated Power Supply, 2 DC Regulated short circuit and overload protected continuously variable Power supplies, 3 no. IC 741 placed inside & connections brought out at sockets. One Potentiometer and combination of Resistances placed on the front panel.
Operational Amplifier As Inverting & Non-Inverting Amplifier
Operational Amplifier As Inverting & Non-Inverting Amplifier Features : Instrument comprises of DC Regulated Power Supplies of 0-1.5 VDC/150 mA, ±15V DC & two meters to measure input & output voltage, circuit diagram is printed. Dimension 10″x7″x3″. Digital Multimeter 3.5 Digit, Digital Voltmeter 20 VDC.
Operational Amplifier As Logarithmic Amplifier
Operational Amplifier As Logarithmic Amplifier An operational amplifier can be configured to function as a Logarithmic amplifier, or simply Log amplifier. Log amplifier is a non-linear circuit configuration, where the output is K times the logarithmic value of the input voltage applied. Log amplifiers find the applications in computations such as multiplication and division of signals, computation … Continue reading “Operational Amplifier As Logarithmic Amplifier”
Operational Amplifier As schmitt trigger
Operational Amplifier As schmitt trigger Specification:- On board circuit to study op-amp as comparator-Schmitt trigger. On board POT to vary input signal On board 2 varying voltage from -12v to +12v On board test points to analyse the signal ON/OFF switch and LED for power indication. Bare board Tested Glass Epoxy SMOBC PCB is used. … Continue reading “Operational Amplifier As schmitt trigger”
Operational Amplifier As V-I and I-V Converter
Operational Amplifier As V-I and I-V Converter V-I and I-V Converter is a compact, ready to use Voltage to Current and Current to Voltage converter experiment board. This board is useful for students to study and understand operation of Op-Amp as Voltage to Current Converter (floating output and grounded load output) & Op-Amp as Current to Voltage … Continue reading “Operational Amplifier As V-I and I-V Converter”
Operational Amplifier As Voltage and Current Feedback Amplifier
Operational Amplifier As Voltage and Current Feedback Amplifier The instrument comprises of the following built in parts:- 1) Fixed DC Regulated Power Supply of +15V. 2) DC Regulated variable power supply of 0 -1.5V. 3) IC 741 is placed inside the cabinet and connections are brought out at sockets. 4) Two dual mode range moving … Continue reading “Operational Amplifier As Voltage and Current Feedback Amplifier”
Operational Amplifier As Voltage Comparator
Operational Amplifier As Voltage Comparator Features: Instrument comprises of fixed output DC Regulated power supply of 15VDC, one digital voltmeter, Combination of Resistances, Zener Diode & IC 741 connected inside & connections brought out at sockets on front panel.
Operational Amplifier As Window Detector & Zero Crossing Detector
Operational Amplifier As Window Detector & Zero Crossing Detector Comparator is a circuit that produces two output state +V sat and -V sat by comparing theinput signal with a reference voltage. If the input signal is applied to the inverting terminal ofop-amp then for input voltages less than V ref , the output is equal to +V sat and for inputvoltages greater … Continue reading “Operational Amplifier As Window Detector & Zero Crossing Detector”
OPTO Electronic Devices Characteristics (LED,LDR, Photo Transistor & Photo Diode)
OPTO Electronic Devices Characteristics (LED,LDR, Photo Transistor & Photo Diode) Features: The board consists of the following built-in parts: 01. Two 0-10v d. C. At 100ma, continuously variable regulated power supplies. 02. D. C. Milliammeter, 65mm rectangular dial to read 0-10ma. 03. D. C microammeter, 65mm rectangular dial, with switch selectable ranges of 50ma, 500ma, … Continue reading “OPTO Electronic Devices Characteristics (LED,LDR, Photo Transistor & Photo Diode)”
Owen’s Bridge with Head Phane & Audio Oscillator 1 KHz
Owen’s Bridge with Head Phane & Audio Oscillator 1 KHz Owen’s Bridge is used to measure the Unknown value of Inductance. The instrument has following inbuilt parts fitted in a Teak Wood Case. AC Source :The Bridge consist of sine wave signal of 1KHZ. The Amplitude of AC switch indicating lamp is provided on the … Continue reading “Owen’s Bridge with Head Phane & Audio Oscillator 1 KHz”
Panel For Load Test Of DC Series Motor
Panel For Load Test Of DC Series Motor Specifications: 1. DC Series motor With Loading Arrangement 1HP, 230V, DC & 1500 RPM. 2. Motor is copper wound with class b insulation. 3. It is supplied with one MS powder coated Electrical panel fitted with high insulation Bakelite sheet. 4. Analog ammeter and voltmeter are provided … Continue reading “Panel For Load Test Of DC Series Motor”