Lee watchesTV for 2 hours per day. During that time, The TV consumes 200 W per hour. Electricity cost 12 cents per 1 kilowatt hour.  How much does lees TV cost to operate from a month of 30 days?

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A: (a) The energy consumed is, E=PtE=75 W2 weeks168 hours1 weekE=25200 Wh1 kWh1000 WhE=25.2 kWh thus,…

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A: Given data:  Power (P) = 200 W = 0.200 kW Total time = 1 Week Cost of electricity = 12.0 ¢/kW.h…

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Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.