Polyphase generators produce simultaneous multiple sinusoidal voltages that are separated by
A. Certain constant phase angles
B. Certain constant frequencies
C. Certain constant voltages
D. Certain constant currents
Answer: Option A
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Related Questions on Three Phase Systems In Power Applications
In a Y-connected source feeding a ∆-connected load,
A. Each phase of the load has one-third of the full line voltage across it
B. Each phase of the load has two-thirds of the full line voltage across it
C. Each phase of the load has the full line voltage across it
D. Each phase of the load has a voltage across it equal to $$\sqrt 3 $$
A. Single-phase 32 A; three-phase 16 A
B. Single-phase 16 A; three-phase 8 A
C. Single-phase 8 A; three-phase 4 A
D. Single-phase 16 A; three-phase 0 A
In s star
Connected system the current flowing through the line is