The instantaneous reduction in voltage of an...

Question 1 of 270705eccefa4bacbc34ba4d481e1

The instantaneous reduction in voltage of an AC generator, resulting from an increase in load and prior to the automatic voltage regulator correcting the situation, is called what?

Back

Question 1 of 27070

Study area:

The instantaneous reduction in voltage of an AC generator, resulting from an increase in load and prior to the automatic voltage regulator correcting the situation, is called what?

No Illustration

This question does not have an illustration

🔍 Key Concepts

• Behavior of an AC generator when load suddenly increases • Role and timing of an automatic voltage regulator (AVR) • Difference between terms: regulation, drop, droop, and dip in power systems

💭 Think About

• Focus on the words instantaneous and prior to the regulator correcting—which term describes a brief, momentary change? • Which option usually refers to the steady-state ability of a generator to hold voltage over a range of loads? Eliminate that. • Which term is more commonly linked to governor speed control (frequency) rather than voltage? Use that to rule out another choice.

✅ Before You Answer

• Match the definition: a sudden, short-lived reduction in voltage that occurs just as the load increases. • Identify which term usually describes a permanent or sustained difference in voltage between no-load and full-load conditions. • Confirm that the chosen term is associated with transient (momentary) voltage behavior, not long-term regulation.