Electrical Engineering - Circuit Theorems and Conversions

Exercise : Circuit Theorems and Conversions - General Questions
21.
Find RN for the circuit given.

34
68
120
154
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Referring to circuit given, if R1 is changed to a 68 resistor, what will be the current through it?

0.16 A
0.24 A
0.2 A
0.04 A
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
Find the Thevenin equivalent (VTH and RTH) between terminals A and B of the circuit given.

562 mV, 167
5.62 V, 167
5.62 V, 188
562 mV, 188
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
Referring to the given circuit, determine VTH and RTH if a 68 resistor is connected in parallel across R2 and R3.

3.3 V, 148
330 mV, 148
3.3 V, 68
330 mV, 68
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
A 12 mA current source has an internal resistance, RS, of 1.2 k. The equivalent voltage source is
144 V
14.4 V
7.2 V
72 mV
Answer: Option
Explanation:
No answer description is available. Let's discuss.