|
Is it possible to operate earthing and arrester together
|
|
1
|
841
|
July 27, 2021
|
|
Why Electric Tester Does Not Work on DC?
|
|
0
|
1188
|
July 6, 2024
|
|
How can one calculate the DC capacity for a given solar plant and its corresponding AC capacity?
|
|
1
|
830
|
August 29, 2024
|
|
How do you calculate torque from voltage in an electric motor?
|
|
1
|
830
|
July 19, 2024
|
|
Why Does A Capacitor Store Energy But Not Charge?
|
|
1
|
831
|
July 10, 2024
|
|
How can you determine if an outlet is single phase or three phase without any markings?
|
|
1
|
830
|
July 5, 2024
|
|
Basic Electrical Formulas
|
|
0
|
1167
|
September 2, 2024
|
|
Synchronous Machines Q&A
|
|
0
|
1154
|
October 23, 2024
|
|
How to step down a DC variable input to steady DC outputs
|
|
1
|
814
|
July 17, 2021
|
|
Electricity Transmission Line Design
|
|
0
|
1149
|
August 19, 2024
|
|
Common Interview Questions for Electrical Engineering Polytechnic Students
|
|
0
|
1140
|
August 23, 2024
|
|
Can too much torque in a motor cause damage? How does this occur?
|
|
0
|
1128
|
July 25, 2024
|
|
What is IR Drop?
|
|
0
|
1128
|
May 8, 2024
|
|
What are the Different Types of Electrical Safety Tests performed on Electrical Equipment?
|
|
0
|
1123
|
April 26, 2024
|
|
How does the Armature Current in a Series Motor change with Speed?
|
|
0
|
1119
|
April 29, 2024
|
|
How does a battery get charged? Which one, the current or the voltage? Why?
|
|
0
|
1117
|
March 12, 2024
|
|
What is a protective relay tester and why it is important in power systems?
|
|
0
|
1114
|
October 9, 2024
|
|
Why is damper winding used in an Alternator?
|
|
0
|
1116
|
October 1, 2024
|
|
Why do we transmit electrical power at high voltage?
|
|
1
|
788
|
September 10, 2024
|
|
What is Grid Islanding?
|
|
1
|
774
|
November 11, 2024
|
|
What are the methods of PCB designing?
|
|
0
|
1085
|
July 16, 2024
|
|
Why link is provided in neutral of an ac circuit and fuse in pharm of ac circuit?
|
|
1
|
765
|
November 1, 2024
|
|
Is it safe to use copper wire as an earthing electrode when connecting the main line to an earthing transformer?
|
|
1
|
762
|
July 11, 2024
|
|
Electrical - Indian Standards
|
|
0
|
1071
|
October 8, 2024
|
|
What is the Zpf method for a three-phase alternator?
|
|
0
|
1066
|
September 17, 2024
|
|
Why is a low current (<10A) MCB more expensive than a high current MCB?
|
|
1
|
753
|
July 19, 2024
|
|
Indian Standard (IS) Code for Electrical Safety: Essential Rules for Safe Practices
|
|
0
|
1050
|
September 13, 2024
|
|
Difference Between an Automatic Transfer Switch (ATS) and Switchgear
|
|
1
|
744
|
September 23, 2024
|
|
What is the relation between KW and KVA?
|
|
0
|
1044
|
October 10, 2024
|
|
What is the Tie Feeder in Electrical?
|
|
0
|
1042
|
November 7, 2024
|
|
What causes the rotor in a DC motor to rotate in one direction only? What would happen if it rotated in the opposite direction?
|
|
1
|
736
|
July 5, 2024
|
|
What is Megger?
|
|
0
|
1039
|
March 18, 2025
|
|
What are amorphous metal transformers? Where do you find it?
|
|
1
|
732
|
January 1, 2025
|
|
Understanding Protection Relays: 50, 50N, 51, and 51N
|
|
0
|
1038
|
April 30, 2025
|
|
What is the difference between transmitting electrical power at 50 Hz and 60 Hz frequencies?
|
|
0
|
1034
|
October 18, 2024
|
|
What is ESC in a DC motor?
|
|
0
|
1035
|
June 11, 2024
|
|
Why do Neutral and Ground have 175 VAC?
|
|
0
|
1034
|
May 28, 2024
|
|
What is MPCB? What is the purpose of the MPCB?
|
|
0
|
1032
|
December 23, 2024
|
|
Can a surge arrestor reduce third harmonics?
|
|
1
|
726
|
October 2, 2024
|
|
What is SF6 and why is it utilized in Circuit Breakers?
|
|
0
|
1026
|
April 19, 2024
|
|
Does a Metallic Cable Tray Require Earthing or Bonding?
|
|
0
|
1025
|
December 18, 2024
|
|
Why Overhead Transmission Conductors are Stranded?
|
|
0
|
1019
|
May 13, 2024
|
|
Can an ungrounded outlet be replaced with a GFCI without grounding?
|
|
0
|
1018
|
May 16, 2024
|
|
Control Methods of Variable Frequency Drives (VFD)
|
|
0
|
1018
|
May 31, 2024
|
|
BHEL Electrical Interview Questions
|
|
0
|
1013
|
July 30, 2024
|
|
What are the control methods utilized by variable frequency drives (VFDs) to regulate motor speed effectively?
|
|
0
|
1011
|
May 3, 2024
|
|
IEC Standards for Short Circuit
|
|
0
|
1008
|
September 2, 2024
|
|
Which combination of resistance (series or parallel) is better for a system from the customer point of view
|
|
0
|
1007
|
April 29, 2023
|
|
Megger Test (Insulation Resistance Test)
|
|
0
|
1006
|
April 1, 2025
|
|
What is the Seebeck effect?
|
|
0
|
1000
|
January 31, 2025
|