engineering recuitment NCRTC Junior Engineer Mock Test Series 2025 Analog Electronics Op-Amp and Its Applications
In the following circuit, forward resistance of diode is zero. For the voltages shown at input and output of the transformer, the d.c. voltage across 5 ohm resistor will be
1
\(\frac{40}{\pi}\) V
2
\(\frac{1}{\pi} \) V
3
\(\frac{5}{\pi}\) V
4
None of these