The Voltage of a Power Supply Drops to 0 V

question 49

Multiple Choice

The voltage of a power supply drops to 0 V when connected to a lamp circuit. What is a possible problem?

• A)the lamp is open
• B)the lamp requires more current than the power supply can deliver
• C)the lamp is shorted
• D)both B and C

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Definitions:

Terminal 4

Often refers to a specific connector or terminal point in an electrical device or circuit, but the exact meaning can vary depending on the context of use.

Logic Circuits

Electronic circuits designed to implement various boolean functions like AND, OR, NOT, NAND, and NOR, crucial in digital computing.

Processor Unit

The component of a computer or electronic system responsible for executing instructions, performing calculations, and managing data.

Human Machine Interface

A user interface or dashboard that connects a person to a machine, system, or device, allowing for control and data exchange.