Physics Quiz

Diode falls in which category of devices?

• Active

• Passive

• Both

Ripple factor is less for….

• Half wave rectifier

• Centre-tap full wave rectifier

• Bridge full wave recrifier

Rectification efficiency is maximum for…

• Half wave rectifier

• Full wave rectifier

A filter circuit can be made using…

• Capacitor

• Inductor

• None of the above

• Both

Name the transistor terminals

Write down the region of operations of a transistor.

For a common emitter (CE) configuration, what is the current amplification factor?

• Alpha

• Beta

• Gamma

• Delta