Current Electricity - ConceptEra

Current Electricity

Q- What is the full form of CFL and LED?

Chapter: Current Electricity

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Q- What is the unit of electrical power?

Chapter: Current Electricity

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Q- What is the full form of EER?

Chapter: Current Electricity

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Q- How can you define EER, say, for an air conditioner?

Chapter: Current Electricity

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Q- What is watt-hour?

Chapter: Current Electricity

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Q- What is the resistance of an electrical appliance?

Chapter: Current Electricity

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Q- What is the safe limit of current of an electrical appliance?

Chapter: Current Electricity

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Q- Discuss the desirable characteristics of the heating coil used in electric iron and heater.

Chapter: Current Electricity

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Q- When you pay electricity bill, what do you consume in return? State the unit of the commodity for which payment is made.

Chapter: Current Electricity

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Q- What will happen if the mica strips in an electric iron develop holes in them?

Chapter: Current Electricity

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