The Resistor Shown in the Circuit

question 70

Multiple Choice

The resistor shown in the circuit:

• A)is called a bleeder resistor.
• B)is used to power the sensor continuously.
• C)allows enough current for the sensor to operate but not enough to turn on the input.
• D)all of these

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Definitions:

High Leg

A certain type of three-phase power connection that exhibits a higher voltage on one leg when measured to ground than on the other legs.

Output Power

The amount of power, typically measured in watts, that a device, system, or process delivers to its load.

Open Delta

An open delta connection refers to a method of transformer connection used in electrical systems that employs two transformers to create a three-phase supply with a smaller capacity than a full delta connection.

Three-Phase Transformer

A type of transformer used in three-phase systems, consisting of three sets of primary and secondary windings, used to step up or step down voltages in power distribution.