## Question

### Solution

Correct option is

Rectification

Rectification

#### SIMILAR QUESTIONS

Q1

In the circuit (a), calculate the current in the  resistance. Assume that each diode is of silicon (Si) and its potential barrier is 0.7 volt, and forward-resistance is .

Q2

p-n photodiode is fabricated from a semiconductor with a band gap of 2.8 eV. Can it detect a wavelength of 6000 nm?

.

Q3

The depletion layer in the p-n junction is formed by

Q4

When a forward bias is applied to a p-n junction, it :

Q5

The resistance of a forward-biased p-n junction is :

Q6

When a semiconductor device is connected with a battery and a resistance in series, a current flows in the circuit. The current almost vanishes if the polarity of the battery is reversed. The device may be :

Q7

The circuit contains two diodes, each with a forward resistance of  and with infinite backward resistance. If the battery voltage is 6 V, the current through the  resistance is

Q8

Two identical p-n junction may be connected in series with a battery in three ways. The potential drops across the two p-n junction are equal in :

Q9

In case of p-n junction diode at high reverse-bias, the current rises sharply. The value of reverse bias is known as :

Q10

p-n junction diode cannot be used :