Physics, asked by adithyaadithya938, 1 month ago

. Power of a 200V electrical device is 500W. a) Calculate the electrical current through this device. b) What will be the amperage of the fuse? c) Find the resistance of the device.

Answers

Answered by ibanivanshika

Answer:

20-ampere fuse should blow when the current through it exceeds 20 amps. In this case, let us consider a device of power 5 kW, that is, 5000 W and 200 V. The current through the appliance is given as I=P/V. =25A

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. Power of a 200V electrical device is 500W. a) Calculate the electrical current through this device. b) What will be the amperage of the fuse? c) Find the resistance of the device.​

Answers

. Power of a 200V electrical device is 500W. a) Calculate the electrical current through this device. b) What will be the amperage of the fuse? c) Find the resistance of the device.