Voltage Comparator Circuit using OPAMPs
A voltage comparator is a circuit which compares the voltages at its input terminals and switches the output to either high or low depending upon… Read More »Voltage Comparator Circuit using OPAMPs
Voltage to current converter OPAMP circuit
Voltage to current converter is mostly used to transmit signals over a long distance to a control circuit. The most important reason behind it is… Read More »Voltage to current converter OPAMP circuit
Current to Voltage Converter(I to V)
A current to voltage converter circuit produces output voltage with respect to input current. An I to V converter is used to convert varying current… Read More »Current to Voltage Converter(I to V)
Gunn Diode Working Principle VI Characteristics & Applications
Gunn diode operates on the Gunn effect which is named after its inventor J.B. Gunn. He discovered the periodic variation of current in a GaAs… Read More »Gunn Diode Working Principle VI Characteristics & Applications
VI Characteristics of IGBT and it’s Working Principle
The VI characteristics of IGBT is as shown in Figure. In the forward direction, they are similar to those of bipolar transistors. The only difference… Read More »VI Characteristics of IGBT and it’s Working Principle
IGBT Full Form, Symbol, Construction, Working and Applications
An Insulated Gate Bipolar Transistor in short IGBT is a three-terminal semiconductor device it is a hybrid of MOSFET and BJT for high efficiency and… Read More »IGBT Full Form, Symbol, Construction, Working and Applications