Hellow all engineers,
i have a very strange problem for me
it is a simple coil of a dynamometer , it's resistance = 190 Ohm
when i apply a DC voltage = 25 volts
it must drive a current = 131.6 mA
but !!!!!!!!!!!!!!!
in my case the current = 7.5 mA
please someone tell me how come is it??
i have a very strange problem for me
it is a simple coil of a dynamometer , it's resistance = 190 Ohm
when i apply a DC voltage = 25 volts
it must drive a current = 131.6 mA
but !!!!!!!!!!!!!!!
in my case the current = 7.5 mA
please someone tell me how come is it??
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