Asked by Kacper Mazurek on May 20, 2024
Verified
In a three-phase connection, what is the voltage measured across a single winding?
A) line voltage
B) phase voltage
Three-Phase Connection
A method of electrical power distribution using three alternating currents of the same frequency and amplitude, which are phase-shifted to ensure continuous power delivery with minimal loss.
Single Winding
A coil of wire wound around a core, used in transformers or other electromagnetic devices, usually refers to having only one loop or layer.
Phase Voltage
The amount of voltage measured across a single phase of a three-phase load or power supply.
- Determine the relationship between line and phase voltages and currents in both delta and wye configurations.
Verified Answer
MK
Mazlan KhalidMay 27, 2024
Final Answer :
B
Explanation :
In a three-phase connection, the voltage measured across a single winding is referred to as the phase voltage. This is distinct from the line voltage, which is measured between any two lines in a three-phase system.
Learning Objectives
- Determine the relationship between line and phase voltages and currents in both delta and wye configurations.