Please kindly help me to answer this question. Please provide all the solutions, givens, and formulas used. Thank you very much! The exciting current of an electromagnet is rated at 12 amperes. When connected across a 122 - volt source the current is 14 amperes. Determine the ohms in a resistor which must be connected in series to limit the current to (a) rated value, and (b) 9 amperes.
Please kindly help me to answer this question. Please provide all the solutions, givens, and formulas used. Thank you very much! The exciting current of an electromagnet is rated at 12 amperes. When connected across a 122 - volt source the current is 14 amperes. Determine the ohms in a resistor which must be connected in series to limit the current to (a) rated value, and (b) 9 amperes.
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Please kindly help me to answer this question. Please provide all the solutions, givens, and formulas used. Thank you very much!
The exciting current of an electromagnet is rated at 12 amperes. When connected across a 122 - volt source the current is 14 amperes. Determine the ohms in a resistor which must be connected in series to limit the current to (a) rated value, and (b) 9 amperes.
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