A device stores 500 J of energy and releases this energy in the form o – McqOptions

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1.	A device stores 500 J of energy and releases this energy in the form of an electric current of 40 A which has a duration of 15 msec. Determine the average voltage across the terminals of the device
A.	860 V
B.	790 V
C.	833 V
D.	800 V
Answer» D. 800 V

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