Search Colleges, Courses, Exams, Questions and Articles

Ask a query on 8879100846 Ask Login | Sign Up

 

 

› Ask & Answer › Question

In the voltage regulator circuit shown below, the reverse breakdown voltage of zener diode is 3 V. Find the current through zener diode.

 

Option 1 -

7 mA

Option 2 -

1.5 mA

Option 3 -

5.5 mA

Option 4 -

10 mA

0 1 View | Posted a month ago
Asked by Shiksha User

  • 1 Answer

  • A

    Answered by

    alok kumar singh | Contributor-Level 10

    a month ago
    Correct Option - 3


    Detailed Solution:

    ibattery= 1 0 ? 3 1 0 0 0  = 7mA

    i2kW = 3 2 0 0 0  =1.5 mA

    iz = (7 – 1.5) mA

    = 5.5mA

Similar Questions for you

The current flow through the resistance in the given circuit is : (Cut-off voltage for both diodes is 0.7 V)

 
A
alok kumar singh

Kindly go through the solution

 

A n-p-n transistor can be used as
A
alok kumar singh

A n-p-n transistor can be used as amplifier.

The output (X) of the logic circuit shown in figure will be

 

 
A
alok kumar singh

Kindly go through the solution

 

 

In the above diagram, balance length for E' is ℓ0. If cross sectional area of wire AB is doubled then what will be new balancing length ?
A
alok kumar singh

Kindly go through the solution

 

The figure shows a logic circuit with two inputs A and B and an output C. The voltage wave forms of A, B and C are as given, then logic circuit will be equivalent to :-

 
A
alok kumar singh

Corresponding binary numbers of given waveforms.

 

Get authentic answers from experts, students and alumni that you won't find anywhere else

Sign Up on Shiksha

On Shiksha, get access to

  • 65k Colleges
  • 1.2k Exams
  • 682k Reviews
  • 1800k Answers

Learn more about...

Share Your College Life Experience

Write a Review

Didn't find the answer you were looking for?

Search from Shiksha's 1 lakh+ Topics

or

Ask Current Students, Alumni & our Experts

Ask Now
Community GuidelinesUser Points System
QuestionsDiscussionsTags
×
×

This website uses Cookies and related technologies for the site to function correctly and securely, improve & personalise your browsing experience, analyse traffic, and support our marketing efforts and serve the Core Purpose. By continuing to browse the site, you agree to Privacy Policy and Cookie Policy.

Need guidance on career and education? Ask our experts

Characters 0/140

The Answer must contain atleast 20 characters.

Add more details

Characters 0/300

The Answer must contain atleast 20 characters.

Keep it short & simple. Type complete word. Avoid abusive language. Next

Your Question

Edit

Add relevant tags to get quick responses. Cancel Post