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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Q. Ohm’s law gives a relation between voltage and resistance.

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Q. What is the current flowing through a resistor of 12 ohm if the voltage drop across a resistor is 4 volts?

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Q. Resistance of a substance does not change if we alter its shape or length.

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Q. Which is a voltage to current converter?

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Q. What is the ratio of current to the voltage called?

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Q. What is the ratio of voltage to current called?

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Q. What is the current flowing through a resistor of 24 ohm if the voltage drop across a resistor is 4 volts?

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Q. Resistivity of a substance does not change if we alter its shape or length.

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Q. Which among the following can be termed as voltage to current converter?

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Q. What is the current flowing through a resistor of 24 ohms if a capacitor of 10 microfarads is placed in series to a resistor along with 10V DC voltage supply?

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Q. What is the current flowing through a resistor of 24 ohms if a capacitor of 10 microfarads is placed in parallel to the resistor and 4V DC voltage supply is placed in series with the resistor?

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Q. What is the current flowing through a resistor of 4 ohms if a capacitor of 10 microfarads is placed in series to a resistor along with 5V DC voltage supply?

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Q. What is the frequency of the supplied alternating current in India?

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Q. Which type of waveform can be produced by linear oscillators?

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Q. NE555 Integrated circuit can create alternating signals.

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Q. How many modes are present in NE555 Integrated circuit?

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