Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

Please tell me how to find potential diff betwn any 2 given pts in a given circuit with an eg

Please tell me how to find potential diff betwn any 2 given pts in a given circuit with an eg

Grade:12

1 Answers

Badiuddin askIITians.ismu Expert
147 Points
11 years ago

Dear vipul

To find the potential difference between two given point ,

first find out the equivalent resistance between these two point and then find how much current is passing through these resistance.

then you can find the potential difference =V =IR

consider this example:


7746-2258_7662_untitled.JPG

Find the potential difference between points b and c .

Sol: 

 I1 +I2 =I3 .............1

loop abcda     10 V - 6*I1 - 2 *I3 = 0   ................2

loop befcb -14 V + 6*I1 - 10 V - 4*I2 = 0  ..............3

from equation 1 ,2,3

I1 =2V

now  Vb -Vc = +6*2 -10 =2 V

Please feel free to post as many doubts on our discussion forum as you can.
If you find any question Difficult to understand - post it here and we will get you
the answer and detailed  solution very  quickly.

 We are all IITians and here to help you in your IIT JEE preparation.

All the best.
 
Regards,
Askiitians Experts
Badiuddin


Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free