Answer to Question #50703 in Electric Circuits for Nikhil

Question

1. State, with reasons, whether the following statements are True or False.

i) Transistor is a bilateral device.
ii) Capacitor and inductor are frequency dependent attenuators.
iii) The filament (cathode) in a vacuum diode is positive with respect to anode.
iv) The best voltage gain can be obtained in common collector configuration of an amplifier.
v) For sustained oscillations it is necessary to have Abita>1.
vi) CMRR of an op-amp determines its noise immunity.
vii) With LM380 IC we can obtain only a fixed gain of 50.
viii) Only the decimal numbers divisible by 16 can be represented by hex system.
ix) D-latch uses edge triggering.
x) Computers can work with only Read Only Memory (ROM).