MCQs on Varactor Diode Multiple Choice Questions

Varactor Diode – Definition Varactor consists of PN junction semiconductor diode works on the principle of variable diode. The internal capaicitance of varactor diode varies with the variation of reverse voltages.  The alternative names of varactor diode is varicap, volta cap or epicap and tuning diode. It is voltage dependent device. It always works in…

MCQs on Difference Between Analog and Digital Quantities

What is the Difference Between Analog and Digital Quantities Analog quantity consists of continuous value otherwise digital quantity consists of different discrete value. Analog quantities are e.g. temperature, time, pressure, distance and sound etc. Digital instruments are Bulb, Odometer etc. All the MCQs on Difference Between Analog and Digital Quantities are published according to the new…

MCQs on Multivibrator Multiple Choice Questions and Answers

Definition of Multivibrator A multivibrator is an electronic device that gives non-sinusoidal output consists of 2 states. There are generally three types of multivibrators are Monostable, Bistable, and Astable. Monostable has one stable state and one unstable state. Bistable multivibrator has two stable states. Astable M.V has two unstable states. All the MCQs on Multivibrator Multiple…

MCQs on Clipper Circuits Questions and Answers

Clipping Circuit – Definition Basically, a clipper circuit consists of linear and nonlinear elements like resistor and diode or transistor. Clipper circuit is also known (referred) as limiter, amplitude selector and slicer. clipper is a type of nonlinear wave shaping circuit. Diode is most commonly used component for clipping circuit. Series negative/positive clipper circuit are…