Task id16539
Seller: nerdmavr
Price: 0.15 USD
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Product description
An electric iron designed for voltage U0 = 120 V has a power N = 400 W. When you turn on the iron, the voltage in the socket drops from U1 = 127 V to U2 = 115 V. Find the resistance of the supply wires.
Additional information
Detailed solution. Format gif