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How do transmission lines carry low current but high voltage?
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1
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947
|
June 28, 2024
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Why can't an AC voltage be applied to a DC motor?
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1
|
943
|
August 1, 2024
|
|
What are the steps involved in the generation of electrical power by an A.C. generator?
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0
|
1326
|
April 8, 2023
|
|
AutoCAD & their Advantages
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0
|
1317
|
December 27, 2023
|
|
What is the difference between Voltage transformer and capacitive voltage transformer
|
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1
|
931
|
October 1, 2021
|
|
Is it possible to connect 48 volt batteries in series with 12V batteries
|
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1
|
930
|
July 9, 2021
|
|
Overcurrent Relay: Theoretical Concepts and Design in Simulink
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0
|
1311
|
April 3, 2024
|
|
What is a distance protection relay
|
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1
|
913
|
July 10, 2021
|
|
What is short circuit fault level in 230/110 KV substation? How it arrived?
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1
|
910
|
May 14, 2024
|
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In power transmission systems, what factors contribute to the significance of DC voltage batteries?
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0
|
1286
|
December 21, 2023
|
|
What is difference between VFD and soft starter?
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1
|
907
|
May 31, 2021
|
|
Can a universal motor run on AC/DC or Both?
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0
|
1280
|
May 15, 2023
|
|
Solenoid coil usage
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0
|
1271
|
March 6, 2020
|
|
What would happen if a three phase running motor losses a phase
|
|
1
|
890
|
April 24, 2021
|
|
Why PLC is better than relay logic
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|
1
|
884
|
September 30, 2021
|
|
How to Calculate Thermal Overload Relay Setting for a Distribution Transformer?
|
|
0
|
1250
|
April 25, 2024
|
|
What are the possible causes of a split-phase motor running too slowly?
|
|
0
|
1247
|
January 3, 2024
|
|
How does the speed of alternating current compare to direct current?
|
|
0
|
1243
|
January 5, 2024
|
|
What is the difference between KW and KVA
|
|
1
|
872
|
July 21, 2021
|
|
What is the back EMF in a DC motor and derive the EMF equation of a DC machine?
|
|
0
|
1233
|
January 26, 2024
|
|
What is the purpose of a 3-phase?
|
|
0
|
1228
|
May 7, 2024
|
|
Emergency and Polarization Rectifiers
|
|
0
|
1225
|
September 10, 2019
|
|
Problems related to mitsubishi VFD 700
|
|
1
|
857
|
June 9, 2021
|
|
Problems related to changing the motor speed direction by using a VFD
|
|
1
|
853
|
July 1, 2021
|
|
Why is a Battery rated in Ah and not in VA?
|
|
1
|
837
|
May 21, 2024
|
|
What is the difference between series and parallel circuit
|
|
1
|
834
|
September 10, 2021
|
|
Why we use MCCB?
|
|
1
|
832
|
April 19, 2024
|
|
Does a neutral wire carry current
|
|
1
|
832
|
June 10, 2021
|
|
How does a Battery Works?
|
|
0
|
1176
|
March 19, 2023
|
|
What Does B20 Mean On A Circuit Breaker?
|
|
0
|
1175
|
May 15, 2024
|
|
Why the sending end of the transformer uses delta to star connection
|
|
1
|
830
|
August 19, 2021
|
|
Top 10 Testing tools utilized in Electrical Substations
|
|
0
|
1163
|
February 6, 2024
|
|
What is the purpose of a universal motor
|
|
1
|
817
|
September 14, 2021
|
|
How does AFR series arc flash relay work?
|
|
0
|
1151
|
August 4, 2023
|
|
What is the function of a Reactor?
|
|
0
|
1149
|
April 16, 2024
|
|
Difference between Earthing and grounding
|
|
0
|
1148
|
June 27, 2023
|
|
How can Predictive Maintenance Techniques improve the efficiency of High Voltage Maintenance?
|
|
0
|
1147
|
April 10, 2024
|
|
How do you calculate the current in a twisted pair cable, and does its structure affect the maximum distance over which it can transfer current?
|
|
0
|
1144
|
June 19, 2024
|
|
HFSR & FCMA Starters
|
|
0
|
1144
|
January 24, 2024
|
|
Why The USA Uses 110V And India Uses 220V?
|
|
1
|
808
|
April 19, 2024
|
|
What is BMS, Battery Management Systems in EV?
|
|
0
|
1140
|
January 25, 2024
|
|
Is it ok to extend the AC motor speed by VFD from its rated frequency or RPM
|
|
1
|
804
|
July 3, 2021
|
|
What is a redundant power supply and why is it called a diode power supply
|
|
1
|
797
|
March 16, 2021
|
|
How to solve the issue of the Closing Bounce problem in High Voltage Vacuum Circuit Breakers (VCB)?
|
|
0
|
1127
|
March 13, 2024
|
|
How can Temperature affect Sag in an Overhead Line?
|
|
0
|
1123
|
April 15, 2024
|
|
What is the purpose of Vibration Damper in power line?
|
|
0
|
1121
|
April 12, 2024
|
|
What is a tap changer in a transformer
|
|
1
|
792
|
August 28, 2021
|
|
How can a VFD can control the speed of a motor
|
|
1
|
790
|
June 23, 2021
|
|
Why are Grounding Wires not Insulated?
|
|
0
|
1117
|
March 11, 2024
|
|
What is function of Pressure Relief Device (PRD)?
|
|
0
|
1108
|
May 23, 2024
|