Task id13064
Seller: nerdmavr
Price: 0.17 USD
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Product description
DC electric motor connected to the battery circuit with e. d.s equal to 24 V, with a total circuit resistance of 20 ohms, makes 600 revolutions per minute with a current in the circuit of 0.2 A. Which e. d.s. will the same engine develop, working as a dynamo at 1400 rpm?
Additional information
Detailed solution. Format gif