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

How many time constants will elapse the current in a charging RC circuit drops to half of its initial value? Answer the same question for a discharging RC circuit.

How many time constants will elapse the current in a charging RC circuit drops to half of its initial value? Answer the same question for a discharging RC circuit.

Grade:10

1 Answers

Jitender Pal
askIITians Faculty 365 Points
7 years ago
Sol. Q/2 = Q(1 – e^-t/CR) ⇒ 1/2 = (1 – e^-t/CR) ⇒ e^-t/CR = ½ ⇒ t/RC = log2 ⇒ n = 0.69.

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