SSC JE Electrical Engineering 9 Oct 2023 Shift 3 Paper
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Question : 131 of 200
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With respect to measuring the current in a circuit using the CRO, which of the following statements is/are correct?
I. A low-resistance standard resistor is connected in series with the circuit whose current is being measured.
II. The CRO is connected across the standard resistor to measure the voltage drop across it.
III. A high-resistance standard resistor is connected in parallel with the circuit where the current is being measured.
IV. The CRO is connected in series with the circuit whose current is being measured.
I. A low-resistance standard resistor is connected in series with the circuit whose current is being measured.
II. The CRO is connected across the standard resistor to measure the voltage drop across it.
III. A high-resistance standard resistor is connected in parallel with the circuit where the current is being measured.
IV. The CRO is connected in series with the circuit whose current is being measured.
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