Download Aptitude Crack
img not found img not found

Circuit Theorems and Conversions - Engineering

Q1:

A certain current source has the values IS = 4 µA and RS = 1.2 M. The values for an equivalent voltage source are

A 4.8 V, 1.2 M

B 1 V, 1.2 M

C 4.8 V, 4.8 M

D 4.8 V, 1.2 M

ANS:D - 4.8 V, 1.2 M

Using Source Conversion Theorems.

Current Source Converted to Voltage Source - Vs = Is*Rs=4*1.2 = 4.8V.

Now Rs = 1.2Mohm Connected Series with Voltage source.