Engine : Electricity - 1188/1386
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| In the illustrated motor controller, what do the contacts across terminals "3" and "4" of the control circuit represent? EL-0017 |
| A) magnetic overload coil |
| B) normally-closed overload relay contact |
| C) thermal overload heater |
| D) normally-open overload relay contact |
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Illustration EL-0017
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