GATE 2025 Networks Evaluation Quiz 1

In the circuit shown in figure, assume the diodes are ideal and the ammeter is on average indication of current having zero internal resistance. The ammeter reading is?

Assume V=4sin(ωt) volt

Consider the following networks

Network ‘N’ contains only resistances, use data given in fig A . for solving fig B . The value of ‘I’ when =0 is

A capacitor C initially charged to ν₀ is suddenly connect across Resistor R.

if C = 1mF, R = 2kΩ, V₀ = 120 V

Determine current in circuit 2 sec. after switch is closed.

The value of R for which the circuit resonates is?

Consider the circuit and find i(t) for t < 0 and t > 0.