For the given input voltage wavelength `V_("in")(t)` , the output voltage waveform `(V_0)(t)` , across the capacitor is correctly depicted by :

Voltage V_1 across the capacitor in above circuit is

In the circuit given below, V(t) is the sinusoidal voltage source, voltage drop V_(AB)(t) across the resistance R is

In the circuit given below, V(t) is the sinusiodal voltage source, voltage drop V_(AB)(t) across the resistance R is

If the input voltage V_(i) to the circuit below is given by V_(i)(t) = A cos(2pift) , the output voltage is given by V_(o)(t)=B cos(2pift+phi) - Which one of the following four graphs best depict the variation of phi vs f ?

IF V_(A)andV_(B) are the input voltages (either 5 V or 0 V) and V_(o) is the output voltage then the two gates represented in the following circuits (A) and (B) are :

In a voltage regulating of zener diode, the graph of output voltage v_(o) versus input voltage v_(1) is