The output of the given logic circuit is

Ge and Si diodes start conducting at 0.3 V and 0.7 V respectively. In the following figure if Ge diode connection are reversed, the value...

An NPN transistor is used in common emitter configuration as an amplifier with $1 \mathrm{k} \Omega$ load resistance. Signal voltage of 10 mV is applied...

A transformer consisting of 300 turns in the primary and 150 turns in the secondary gives output power of 2.2 kW. If the current in...

With increasing biasing voltage of a photodiode, the photocurrent magnitude

Figure shows a DC voltage regulator circuit, with a Zener diode of breakdown voltage = 6 V. If the unregulated input voltage varies between 10...

In the figure, given that $\mathrm{V}_{\mathrm{BB}}$ supply can vary from 0 to $5.0 \mathrm{~V}, \mathrm{~V}_{\mathrm{CC}}=5 \mathrm{~V}, \beta_{\mathrm{dc}}=200, \mathrm{R}_{\mathrm{B}}=100 \mathrm{~K} \Omega, \mathrm{R}_{\mathrm{C}}=1 \mathrm{~K} \Omega$ and $...

Kraft temperature is the temperature

A npn transistor operates as a common emitter amplifier, with a power gain of 60 dB. The input circuit resistance is $100 \Omega$ and the...

The output characteristics of a transistor is shown in the figure. When $\mathrm{V}_{\mathrm{CE}}$ is 10 V and $\mathrm{I}_{\mathrm{C}}=4.0 \mathrm{~mA}$, then value of $\beta_{a c}$ is...