SSC JE Electrical Engineering 24 Jan 2018 Evening Paper

Question : 118 of 200

Marks: +1, -0

What will be the value of Thevenin’s voltage (in V). Thevenin’s resistance (in Ω) and the load current (in A) respectively, across the load resistor in the given electrical circuit?

40, 22, 2.22
50, 32, 1.11
60, 22, 2.22
60, 32, 1.50

Validate

Solution:

\V_\AB=30/(30+20)×100

=60\V

\R_\th=20||30+10

={20×30}/50+10=22\Ω

I=V_\th/{R_\th+5}

=60/{22+5}=2.22A

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