First slide

P-N junction diode

Question

A diode having potential difference 0.5 Volt across its junction which does not depend on current is connected in series with resistance of 20 $Ω$ across source. If 0.1A current passes through the resistor, then what is the voltage of the source

Moderate

A

1.5V
B

2.0V
C

2.5V
D

5V

Solution

$V^{1} = V + I R = 0.5 + 0.1 \times 20 = 2.5 V$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App