Physics · Electrical Machines
Two alternators are running in parallel. If the mechanical input of one alternator is kept constant but its field excitation is varied, then ________.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Both kW and kVA components will remain unchanged.
- 2Both kW and kVA components will change proportionally.
- 3The active power (kW) component will change, while the reactive power (kVA) component remains constant.
- 4The reactive power (kVA) component will change, while the active power (kW) component remains constant.✓
Correct answer
The reactive power (kVA) component will change, while the active power (kW) component remains constant.
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Electrical Machines MCQs →Want more practice questions on Electrical Machines?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Electrical Machines