Analog Electronics I

Removing bypass capacitor across the emitter-leg resistor in a CE amplifier causes

The maximum and minimum values of the stability factor for a Voltage divider bias circuit for small and large values of (RTH / RE)?

What are the factors responsible for the change in the operating point?

Induction motor operation depends on?

A rectifier output is a

What is the value of β for an oscillator whose gain without feedback is 20 and with feedback is 22.22?

Which of the following power amplifiers has a maximum efficiency?

Which transistors has to be selected for a complimentary class B amplifier?

If the current gain of a CB amplifier is 52 the what will be the current gain of CE amplifier ?

The process of rectification for an alternating emf in a dc generator is done by?

Eddy current losses will depend on?

Which of the following matches out perfectly i) Avalanche breakdown cause due to carrier multiplication ii) Avalanche breakdown cause due to free electron formation

An oscillator of the LC type that has a split capacitor in the ckt is

Which of the following contain an two alternate p-n, p-n layer

What is the working region of a photodiode and how its depletion width has to be kept?

What are the input and output impedances of a common emitter amplifier?

The time taken to reach the value of a current or a voltage to a steady state is called as?

How is the power of a transformer is rated?

In an LC filter an extra resistor is used out in order to maintain proper regulation ……. ?

What are the values of Transformer Utilization Factor (TUF) for a half and full wave rectifier?