Ask
Login
0
2.1kviews
To what voltage should adjustable source E be set in order to produce a current of 0.3A in 400ohms resister?
written 7.9 years ago by gravatar for teamques10 teamques10 ★ 65k modified 2.3 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

Mumbai University > FE > Sem 1 > Basic Electrical and Electronics Engineering

Marks: 3 M

Year: MAY 2012
basic electrical engineering
ADD COMMENT EDIT
1 Answer
0
100views
written 7.9 years ago by gravatar for teamques10 teamques10 ★ 65k

enter image description here

Let IL’ be the current flowing across the 400ohms resistor due to voltage source E. (current will be shorted)

IL’= E …..(I=V/R)

200+400

IL’= E Amps.

600

Let IL” be the current flowing across 400ohms resistor due to current source i.e 6A.(voltage will be shorted)

I”L= 200 X0.6 = 0.2Amps …

Create a free account to keep reading this post.

and 4 others joined a min ago.

ADD COMMENT EDIT
Please log in to add an answer.