A relay has a coil resistance of 100 Ω and its coil is rated at 0.2 A What is the voltage rating of this relay?

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A relay has a coil resistance of 100 Ω and its coil is rated at 0.2 A What is the voltage rating of this relay?

Science & Mathematics by Anonymous 2018-06-16 16:07:06

Social Science

A relay has a coil resistance of 100 Ω and its coil is rated at 0.2 A What is the voltage rating of this relay?

1 answer

Anonymous

V = RI V = (100 Ω)(0.2 A) V = 20 V