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A line having a total resistance of 0.2...

A line having a total resistance of ` 0.2 omega` delivers `10 KW at 220 V` to a small factory . Calculate the efficiency of transmission .

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To calculate the efficiency of transmission for the given problem, we will follow these steps: ### Step 1: Identify the given values - Total resistance of the line (R) = 0.2 ohms - Output power (P_out) = 10 kW = 10,000 W - Voltage (V) = 220 V ### Step 2: Calculate the current (I) using the formula for power ...
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CENGAGE PHYSICS ENGLISH-HEATING EFFECT OF CURRENT-Thermal Power in Resistance Connected in Circuit
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  14. Four identical electrical lamps are labelled 1.5 V 0.5 A which describ...

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  19. Figure 7.37 shows a network of three resistances. When some potential...

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