CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Ohm's Law in Scalar Form

A zener diode...

Question

A zener diode is rated as $1 W$ , if given breakdown voltage is $6.2 V$ then max current it can hold is

A

224 m A

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

161 m A

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

239 m A

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

none of the above

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B $161 m A$
Power $= V \times I$
$I = \frac{P}{V} = \frac{1 W}{6.2 V}$
$= 0.1612 \times 1000 = 161$ mA.

Suggest Corrections

thumbs-up

0

Similar questions

Q. In the given circuit if breakdown voltage of zener diode is 3 volt, then power of zener diode is:

Q. A zener diode having breakdown voltage equal to

15 V

, is in a voltage regulator circuit as shown in figure. The current through the diode is

Q. The rating of a zener diode is

1 W, 15 V

. Find the zener maximum current.

Q. The reverse breakdown voltage of a Zener diode is

5.6 V

in the given circuit.
The current

I_{Z}

through the Zener is

Q. The reverse breakdown voltage of a Zener diode is

5.6 V

in the given circuit.
The current

I_{Z}

through the Zener is

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Ohm's Law in Scalar Form

PHYSICS

Watch in App

explore_more_icon

Explore more

Ohm's Law in Scalar Form

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon