Q. Vibration galvanometer is used as a detector in AC circuit instead of normal galvanometer.

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Q. Which detector is not used in AC circuit?

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Q. Which condition is referred as balanced condition of bridge?

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Q. Which DC bridge is used to find very small resistor values, generally below 1 ohm?

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Q. Schering bridge is a DC (Direct current) bridge.

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Q. Which law or equation gives a relationship between voltage and current?

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Q. What is the voltage drop across a resistor of 12 ohm if the current flowing through it is 1 A?

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Q. Op-Amp in the form of trans-impedance amplifier can be used as current to voltage converter.

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Q. What should be the resistance placed across a voltage source in order to generate a current of 6 ampere from a voltage source of 12 volts?

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Q. Which integrated circuit can be used as a current to voltage converter?

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Q. Trans-impedance amplifier is more efficient than a resistance in terms of current to voltage conversion?

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Q. What does DAQ stand for?

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Q. What is the magnitude of gain of an Op-Amp if it’s negative feedback resistance is 20 ohm and its input resistance is 10 ohm (consider the input is in inverting terminal)?

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Q. What should be the resistance placed across a voltage source in order to generate a current of 6 ampere from a voltage source of 24 volts?

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Q. What is the voltage drop across a resistor of 12 ohm if the current flowing through it is 2A?

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Q. What is the magnitude of gain of an Op-Amp if it’s negative feedback resistance is 30 ohm and its input resistance is 10 ohm (consider the input is in inverting terminal)?

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Q. What is the magnitude of gain of an Op-Amp if it’s feedback resistance is 30 ohm and its input resistance is 10 ohm (consider the input is in non-inverting terminal)?

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Q. What is the magnitude of gain of an Op-Amp if it’s feedback resistance is 20 ohm and its input resistance is 10 ohm (consider the input is in non-inverting terminal)?

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Q. What should be the resistance placed across a voltage source in order to generate a current of 3 ampere from a voltage source of 12 volts?

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Q. Who invented direct current?

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