A 40 VA transformer is used on a control circuit to provide 24 volts to the relay and contactor coils of the system. The voltage across the secondary winding of the transformer is only 18 volts. What is most likely the problem?
What will be an ideal response?
1) The transformer could be defective (not too likely).
2) The control circuit may be drawing too much current, causing a drain on the voltage.
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What will be an ideal response?
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