A Technician Tests a Circuit That Uses a Ground-Controlled Relay

question 50

Multiple Choice

A technician tests a circuit that uses a ground-controlled relay to provide power to the circuit load. With the relay installed in its socket, the control terminal of the relay is grounded by a jumper wire; nothing happens. Technician A checks the coil input terminal for voltage. Technician B connects a jumper wire between battery negative and the output terminal of the relay to check if the load is the problem. Who is correct?

• A)A only
• B)B only
• C)both A and B
• D)neither A nor B

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Definitions:

Formal Instruments of Credit

Legal documents that acknowledge debt and specify terms of repayment, such as notes payable or bonds.

Accounts Receivable Turnover

A financial ratio that measures how efficiently a company collects revenue by comparing net credit sales to the average accounts receivable.

Net Receivables

The amount of money expected to be received from accounts receivable after deducting allowances for bad debts or discounts.

Formal Instrument of Credit

A written document that acknowledges debt and specifies the terms under which it will be repaid.