The figure shows emf phasors a, b, and c.

Part A

For each, what is the instantaneous value of the emf?

Enter your answers numerically separated by commas.

Ea, Eb, Ec = ______ V

Part B

At this instant, is the magnitude of emf represented byphasor a increasing, decreasing, or holding constant?

A) increasing

B)deceasing

C)holding constant

Part C

At this instant, is the magnitude of emf represented byphasor b increasing, decreasing, or holding constant?

A) increasing

B)deceasing

C)holding constant

Part D

At this instant, is the magnitude of emf represented byphasor c increasing, decreasing, or holding constant?

A) increasing

B)deceasing

C)holding constant

Transcribed Image Text:

-100 V 100 V a -100 V b С 100 V -100 V 100 V a -100 V b С 100 V

Answer rating: 100% (QA)

Answer Part A E a E b E c 100 V 60 V 80 V Part B Decreasing ... View the full answer