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Old 02-28-2009, 09:29 AM   #469 (permalink)
motor_control
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Quote:
Originally Posted by MPaulHolmes View Post
for higher current sensing, you could use 2 current sensors in parallel. You could have 2 separate M-'s! That's be sort of weird, but at least you could monitor currents up to 1800 amps.
I think 1 LEM is anough. Russian way



Split you copper bar into n patrs and throgh any part flow current I/n with good presize. n=2 or 3 θη very simple designinig and wiering I think.

You can get 1 wire from power cable and LEM need to be for I/(number of wires).
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