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Get Answers to all your Questions
Power P is to be delivered to a device via transmission cables having resistance . If V is the voltage across R and I the current through it, find the power wasted and how can it be reduced.
Answers (1)
P (Power transmitted)=VI
H (Heat Loss)=
High current flowing through the devices will lead to higher Energy Loss (as heat), so power should be transmitted at a high voltage and low current.
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