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SSC JE 2017: Basic Electronics Rankers Quiz 4

Attempt now to get your rank among 1039 students!

Question 1

For a half wave rectified sine wave the ripple factor is:

Question 2

Which semiconductor device behaves like two SCR’s?

Question 3

A current mirror can be used as an active load because_________.

Question 4

In the below given network, the ideal closed loop voltage gain is __________.

Question 5

Referring to Fig., what is the open voltage loop gain?

Question 6

The potential barrier existing across pn junction

Question 7

The input resistance of a MOSFET is of the order of

Question 8

In Fig., what is the average d.c. power

drawn from the supply?

Question 9

In Fig., what is max. a.c. power output?

Question 10

1 dB corresponds to………..change in voltage or current level.

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Sep 7ESE & GATE EE