What is a laser diode, and when would you use one?
Electrical Engineering Question on What is a laser diode, and when would you use one? with brief explanatory answers and solutions.
Electrical Engineering Questions
Catalog of Electrical Engineering questions with useful answers that help you develop a clear insight of your conceptual problems.
List of topics:
- Basics of Electrical Engineering
- Electrical Power Generation
- Power Electronics
- Power Systems Protection
- Power Transmission and Control
- Transformers
What is a passive circuit?
Electrical Engineering Question on What is a passive circuit? with brief explanatory answers and solutions.
What is a cathode ray oscilloscope?
Electrical Engineering Question on What is a cathode ray oscilloscope? with brief explanatory answers and solutions.
What is a closed-loop control system?
Electrical Engineering Question on What is a closed-loop control system? with brief explanatory answers and solutions.
What is a capacitor?
Electrical Engineering Question on What is a capacitor? with brief explanatory answers and solutions.
Armature reaction effect is more in case of
Electrical Engineering XYZ MCQ Armature reaction effect is more in case of: Correct answer: 2. Field weakening method Explanation: In the field weakening method, the aim is to increase the speed of a DC motor by reducing the field current, which weakens the main magnetic field produced by the field windings. This reduction in the … Read more
For a dc machine shunt resistance and armature resistance values are respectively
Electrical Engineering MCQ For a dc machine shunt resistance and armature resistance values are respectively: Correct answer: 4. High and low
What do you mean by Test Amps in the context of meter testing
Test Amps are the current in amps that the meter is tested for “Full Load (FL) accuracy,” abbreviated by the letters “TA” (15% of CL).
What does Kh represent in meter terminology
Kh represents the watt-hour constant, indicating the number of watt-hours represented by each disk revolution on an electromechanical meter or one pulse of serial data.
What do you mean by Light Load while referring to meter specifications
Light Load is the current in amps that the meter is tested for low current accuracy, typically 10% of TA, abbreviated by the letters “LL.”