What do you mean by power rating of an electrical appliance? How do you use it to calculate (a) the resisitance of the appliance (b) the safe limit of current in it, while in use?
What do you mean by power rating of an electrical appliance? How do you use it to calculate (a) the resisitance of the appliance (b) the safe limit of current in it, while in use?
Chapter10: Direct-current Circuits
Section: Chapter Questions
Problem 49P: The timing device in an automobile's intermittent wiper system is based on an RC rime constant and...
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What do you mean by power rating of an electrical appliance? How do you use it to calculate (a) the resisitance of the appliance (b) the safe limit of current in it, while in use?
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