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Why do we need a starter to start a DC motor?
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2
|
1165
|
July 10, 2024
|
|
Why batteries cannot be directly charged by AC?
|
|
0
|
2016
|
October 5, 2023
|
|
Why only a three-phase system? Why not 6 phases, 9 phases, or another number of phases?
|
|
0
|
2006
|
October 2, 2023
|
|
What should we use for home wiring MCB or RCB
|
|
1
|
1414
|
October 6, 2021
|
|
What is Ring Main Units (RMUs)?
|
|
0
|
1991
|
November 25, 2023
|
|
What is a redundant power supply? Why is it called a diode power supply?
|
|
2
|
1146
|
December 20, 2024
|
|
What is the purpose of anti-pumping in a circuit breaker?
|
|
0
|
1978
|
June 9, 2023
|
|
Why do electronic devices utilize DC power rather than AC power?
|
|
0
|
1968
|
September 9, 2023
|
|
What makes the Buchholz relay different from the gas relay?
|
|
0
|
1963
|
May 3, 2023
|
|
Power Quality Monitoring
|
|
0
|
1960
|
October 9, 2023
|
|
How can we do AC distribution by using different power configuration
|
|
0
|
1947
|
June 18, 2019
|
|
8 Harmonic Mitigation Strategies (Techniques) in Power Systems
|
|
0
|
1937
|
March 6, 2024
|
|
Can a battery be charged by a charged capacitor?
|
|
0
|
1937
|
September 9, 2023
|
|
What are the advantages of High Voltage (HV) over Low Voltage (LV)?
|
|
0
|
1934
|
October 16, 2023
|
|
What is the difference between line voltage and phase voltage
|
|
1
|
1367
|
August 13, 2021
|
|
Why Are DC Motors Used in Trains Not AC Motors?
|
|
0
|
1930
|
January 17, 2024
|
|
Why Does an Induction Motor Have Such a High Starting Current?
|
|
0
|
1926
|
June 28, 2023
|
|
Why are motors measured in KW rather than KVA?
|
|
0
|
1917
|
June 14, 2023
|
|
Simulation on Switching and Conduction Loss on Three Phase Inverter
|
|
0
|
1894
|
April 1, 2024
|
|
Why was circuit breaker capacity rated in kva not in ka and kv?
|
|
1
|
1338
|
August 26, 2024
|
|
Can I use a VFD rated to input a single phase to also input a three-phase?
|
|
1
|
1326
|
February 22, 2024
|
|
Medium Voltage Switchgear Testing Procedure
|
|
0
|
1860
|
December 16, 2023
|
|
Why was the CT secondary not maintained in an open position?
|
|
0
|
1858
|
October 31, 2023
|
|
What are these Tiny Cylinder in Power Cords & Cable & Why?
|
|
0
|
1855
|
May 2, 2024
|
|
Length conversion table
|
|
0
|
1849
|
August 17, 2022
|
|
What is the reason for connecting the electrical appliances in parallel
|
|
1
|
1282
|
November 15, 2021
|
|
What is Windage Losses in Electrical Machines?
|
|
0
|
1811
|
January 8, 2024
|
|
What is the difference between PLC and PLCC? How does it work?
|
|
1
|
1280
|
August 28, 2024
|
|
How does a DC Hipot Tester work?
|
|
0
|
1810
|
April 2, 2024
|
|
How does an electrical line tester work
|
|
1
|
1278
|
May 7, 2021
|
|
How to set parameters for Mitsubishi 820 & 840 VFD?
|
|
0
|
1781
|
November 20, 2020
|
|
Why in the Overhead Transmission Lines, the Ground Wire is above the Phase Line?
|
|
1
|
1257
|
May 2, 2024
|
|
What is short circuit fault level in 230/110 KV substation? How it arrived?
|
|
1
|
1252
|
May 14, 2024
|
|
What is Corona Effect?
|
|
2
|
1021
|
April 15, 2025
|
|
AC THROUGH INDUCTANCE RESISTANCE AND CAPACITANCE
|
|
0
|
1757
|
April 24, 2019
|
|
How to select the cable size (Cu & Al) for a certain load?
|
|
0
|
1756
|
April 5, 2023
|
|
Elevate Safety with Type-Tested Panels: A Comprehensive Guide
|
|
0
|
1754
|
November 15, 2023
|
|
Why transformers are operated in parallel
|
|
1
|
1240
|
October 9, 2021
|
|
What is the difference between lightning arrester and surge arrester
|
|
1
|
1240
|
August 12, 2021
|
|
AutoCAD & their Advantages
|
|
0
|
1750
|
December 27, 2023
|
|
What is the difference between neutral and earthing
|
|
1
|
1236
|
July 20, 2021
|
|
What is NO and NC in electrical
|
|
1
|
1233
|
July 23, 2021
|
|
Solenoid coil usage
|
|
0
|
1743
|
March 6, 2020
|
|
What is cable shielding? And shielding hardware properties
|
|
0
|
1740
|
April 13, 2019
|
|
Why is a three phase denoted by R, Y, B
|
|
1
|
1224
|
May 6, 2021
|
|
Why PLC is better than relay logic
|
|
1
|
1214
|
September 30, 2021
|
|
What is carbon brush and where is it used
|
|
1
|
1202
|
July 22, 2021
|
|
What is meant by Ferranti Effect?
|
|
0
|
1679
|
April 19, 2023
|
|
Why can't an AC voltage be applied to a DC motor?
|
|
1
|
1187
|
August 1, 2024
|
|
Difference Between IoT & SCADA
|
|
0
|
1670
|
December 30, 2023
|