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In the circuit below, for R = 480 N, R = 240 2, Rz= 480 12, RA= 240 12, and EMF=212 V. Find the current through R. (in mA). R
In the circuit below, for R = 480 12, R2 = 240 N, Rz= 480 N, R4= 240 N, and EMF=212 V. Find the power dissipated in Rz. (in m
A current of 9.0 A passes through a resistance R, the power consumed by the Ris P=11.1 kW. Find R. (in units of Answer:
An iron filament has a resistance of 100 1 at room temperature 20°С. Find its resistance (in 2) at T=213°C. -3 a=5x10 ºc? Ans
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