Circuit Theorems and Conversions - General Questions Online Exam Quiz
Circuit Theorems and Conversions - General Questions GK Quiz. Question and Answers related to Circuit Theorems and Conversions - General Questions. MCQ (Multiple Choice Questions with answers about Circuit Theorems and Conversions - General Questions
Find the Thevenin equivalent ( V TH and R TH ) between terminals A and B of the circuit given below.
Options
A : 4.16 V, 120
B : 41.6 V, 120
C : 4.16 V, 70
D : 41.67 V, 70
A certain current source has the values I S = 4 µA and R S = 1.2 M . The values for an equivalent voltage source are
Options
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
Find the total current through R 3 in the given circuit.
Options
A : 7.3 mA
B : 5.5 mA
C : 12.8 mA
D : 1.8 mA
A 680 load resistor, R L , is connected across a constant current source of 1.2 A. The internal source resistance, R S , is 12 k . The load current, R L , is
Options
A : 0 A
B : 1.2 A
C : 114 mA
D : 1.14 A
Find the current through R 2 of the given circuit.
Options
A : 30.7 mA
B : 104 mA
C : 74 mA
D : 134 mA
Determine I N for the circuit consisting of V S , R 1 , R 2 , and R 3 shown in the given circuit.
Options
A : 676 mA
B : 245 mA
C : 431 mA
D : 75 mA
A 120 V voltage source has a source resistance, R S , of 60 . The equivalent current source is
Options
A : 2 A
B : 4 A
C : 200 mA
D : 400 mA
A 12 V source has an internal resistance of 90 . If a load resistance of 20 is connected to the voltage source, the load power, P L , is
Options
A : 2.38 mW
B : 2.38 W
C : 238 mW
D : 23.8 W
In a two-source circuit, one source acting alone produces 12 mA through a given branch. The other source acting alone produces 10 mA in the opposite direction through the same branch. The actual current through the branch is
Options
A : 22 mA
B : 12 mA
C : 10 mA
D : 2 mA
Find the current through R 1 in the given circuit.
Options
A : 0.16 A
B : 0.24 A
C : 0.2 A
D : 0.04 A
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