If a circuit of full-wave centre-tapped rectifier with capacitor filter employs a load RL = 100Ω, and C = 1050µF and the frequency is 50HZ , what would be the ripple factor?

A varactor diode can function as a variable capacitor with a________ forward bias.

Radio frequencies have their range above _____.

In the collector feedback biasing, β = 57 , RC = 1 kΩ , IB = 60µA and VCB = 4.5V. The value of the stability factor will be _____.

In the enhancement mode (MOSFET) , conductivity increases _____.

A three-stage amplifier has a first-stage voltage gain of 100, a second stage voltage gain of 200 and a third stage gain of 400. The total voltage gain in db will be _____.

According to the Barkhausen criterion for oscillators .....

A P-type material is _____.

Which particle generally carries the most momentum?

What causes particles to diffuse from regions of higher concentration to regions of lower concentration?

What is the name of the regime in which transistors pass current?