An input voltage `V_(i)` of `0.20 V` is applied to an operational amplifier connected as shown in the diagram. What is the output voltage `V_(0)`?

In the circuit shown in figure the maximum output voltage V_(0) is

A potential divider circuit is shown in figure.The output voltage V_(0) is:

Two Zener diodes (A and B ) having breakdown voltage of 6 V and 4 V respecitvely , are connected as shown in the circuit below . The output voltage V_(0) variation with input voltage linearly increasing with time is given by : (V_("imput") = 0 V at t = 0 ) ( figure are qualitative )

Two Zener diodes (A and B ) having breakdown voltage of 6 V and 4 V respecitvely , are connected as shown in the circuit below . The output voltage V_(0) variation with input voltage linearly increasing with time is given by : (V_("imput") = 0 V at t = 0 ) ( figure are qualitative )

Primary of a transformer is connected to .5 V dry cell. What will be the output voltage?

Primary of a transformer is connected to .5 V dry cell. What will be the output voltage?

A circuit is arranged as shown in figure. The output voltage V_(0) is equal to ____________V.

An amplifier is represented by the circuit shown in Fig. Here r_(i) is the input resistance of the amplifier and the voltage V_(i) is appearing across it. This voltage is amplified by a factor A_(V) and appears across the load as voltage V_(0) An external voltage V_(s) is applied at the input terminals of the amplifier via series resistance R_(S). What will be the apparent gain A_(V)(=V_(0)//V_(s)) of the ampilifier in terms of A_(V), R_(S) and r_(i).

Two amplifiers having voltage gains 20 and 50 are connected as shown in the figure. If the initial input voltage is 25 mV, find the final output voltage obtained.