DFCCIL EE Circuit Theory Quiz 1

The equivalent capacitance of the below given network is:

Which the following elements are active elements?

I. Op-amp

II. Transformer

III. Generator

IV. Diode

An ideal current source is connected in parallel with an ideal voltage source, the combination will act as:

A network consists of 10 resistors and a voltage source. If the value of each resistor is doubled then voltage across each resistor is:

Which one of the following statements is incorrect?

Consider a signal x(t) having:

RMS value =

Average value =

Where, V_m = Peak Value

Then

1. From factor =

2. Peak factor =

The correct option is