Determine the operating time of the car starter when the engine is started, if at a current of 200A

Determine the operating time of the car starter when the engine is started, if at a current of 200A during this time a 5000K charge flows through the circuit.

Initial data: I (current in the circuit when starting the engine) = 200 A; q (charge passed through the circuit during the operation of the starter) = 5000 Cl.
The operating time of the car starter can be calculated using the formula: t = q / A.
Let’s calculate the engine start time: t = 5000/200 = 25 s.
Answer: To start the engine, the car starter must run for 25 seconds.



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