Thank you for registering.

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

Click to Chat

1800-5470-145

+91 7353221155

CART 0

• 0
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

alternating current in circuit is given byi=inot sin2piwt then time taken by the current to rise from zero to maximum

Eshan
askIITians Faculty 2095 Points
3 years ago
Dear student,

Current will be maximum for maximum value of sin will be maximum=1.
This occurs for value of angle =$\dfrac{\pi}{2}$
Hence this occurs for$2\pi\omega t=\dfrac{\pi}{2}\implies t=\dfrac{1}{4\omega}$