Q. An 8microF capacitor is connected in series with a 0.5 megaohm resistor. The DC voltage supply is 200V. Calculate the time constant.

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Q. An 8microF capacitor is connected in series with a 0.5 megaohm resistor. The DC voltage supply is 200V. Calculate the initial charging current.

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Q. A 8 microF capacitor is connected in series with a 0.5 megaohm resistor. The DC voltage supply is 200V. Calculate the time taken for the potential difference across the capacitor to grow to 160V.

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Q. An 8microF capacitor is connected in series with a 0.5 megaohm resistor. The DC voltage supply is 200V. Calculate the voltage in the capacitor 4s after the power is supplied.

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Q. An 8microF capacitor is connected in series with a 0.5 megaohm resistor. The DC voltage supply is 200V. Calculate the current in the capacitor 4s after the power is supplied.

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Q. A circuit has a resistance of 2 ohms connected in series with a capacitance of 6F. Calculate the discharging time constant.

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Q. What is the energy in a capacitor if the voltage is 5V and the charge is10C?

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Q. A CR network is one which consists of _________

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Q. At DC, capacitor acts as _________

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Q. In an RC series circuit, when the switch is closed and the circuit is complete, what is the response?

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Q. Work done in charging a capacitor is ____________

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Q. Energy stored in 2000mF capacitor charged to a potential difference of 10V is?

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Q. When do we get maximum energy from a set of capacitors?

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Q. If the charge stored in a capacitor is 4C and the value of capacitance is 2F, calculate the energy stored in it.

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Q. If the charge in a capacitor is 4C and the energy stored in it is 4J, find the value of capacitance.

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Q. If the charge in a capacitor is 4C and the energy stored in it is 4J, calculate the voltage across its plates.

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Q. Which among the following is the correct expression for force between the plates of a parallel plate capacitor?

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Q. When the area of cross section of the plate increases, what happens to the force between the plates?

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Q. When the potential gradient increases, what happens to the force between the plates?

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Q. In which of the following mediums, will the force of attraction between the plates of a capacitor be greater?

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