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How can thyristors be used as static switches for the phase reversal of induction motors?
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1
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293
|
August 1, 2024
|
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What is MCB Connector?
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0
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403
|
July 16, 2024
|
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How long can the UPS run with a battery backup?
|
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0
|
400
|
September 19, 2024
|
|
How to install a KVAr Compensator?
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0
|
394
|
September 3, 2024
|
|
Solar Panel Area Calculator
|
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0
|
391
|
September 3, 2024
|
|
What are the vulnerabilities of a SCADA system?
|
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0
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392
|
October 24, 2024
|
|
How do transformers change an input voltage into an output voltage?
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0
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383
|
October 29, 2024
|
|
What is a neutral current relay?
|
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1
|
268
|
September 13, 2024
|
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What are the potential causes for a synchronous motor fails to start?
|
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0
|
375
|
October 24, 2024
|
|
What is the reason of adding a resistor after the fuses?
|
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0
|
369
|
September 4, 2024
|
|
Electrical Circuit inside a PLC
|
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0
|
366
|
July 25, 2024
|
|
On what factors does counter torque in electrical generators depend on?
|
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0
|
368
|
July 17, 2024
|
|
Can a 3-phase motor operate safely on a single-phase power supply?
|
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0
|
356
|
October 14, 2024
|
|
What are the key factors that determine the power requirements of an electric motor?
|
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0
|
356
|
August 8, 2024
|
|
Is it possible to start an induction motor directly from a DC power supply?
|
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0
|
351
|
August 7, 2024
|
|
Why a Transformer called Machine?
|
|
0
|
352
|
July 24, 2024
|
|
What is the Zpf method for a three-phase alternator?
|
|
0
|
348
|
September 17, 2024
|
|
What is the formula for estimating the power needed to start a synchronous motor with a full load running torque?
|
|
0
|
347
|
September 18, 2024
|
|
LV MCCB Testing (IR Test)
|
|
0
|
344
|
October 18, 2024
|
|
Inverter Battery Backup Time Calculation
|
|
0
|
341
|
July 17, 2024
|
|
How to Calculate the Size of Circuit Breakers and Fuses for Transformer Primary and Secondary Sides?
|
|
0
|
342
|
September 25, 2024
|
|
How do Shaded Pole Induction Relays work?
|
|
0
|
332
|
September 26, 2024
|
|
Why is damper winding used in an Alternator?
|
|
0
|
337
|
October 1, 2024
|
|
What does a negative ground system mean?
|
|
0
|
326
|
October 1, 2024
|
|
Synchronous Generator Interview Questions
|
|
0
|
322
|
October 28, 2024
|
|
How to Calculate Fuse Rating for Electrical Appliances?
|
|
0
|
319
|
July 10, 2024
|
|
What is Distortion Power Factor (DPF)?
|
|
0
|
318
|
August 21, 2024
|
|
How to Change the Direction of a DC Motor?
|
|
2
|
186
|
November 15, 2024
|
|
What is the function of Lead-Acid and Lithium-Ion Batteries?
|
|
0
|
315
|
October 22, 2024
|
|
Why are United States (US) Homes Wired using Solid Wire rather than Stranded Wire?
|
|
0
|
309
|
October 14, 2024
|
|
PVC-Insulated Copper Conductor - Amp Rating Chart
|
|
0
|
306
|
October 17, 2024
|
|
Why can't fuses be used at high voltages?
|
|
0
|
306
|
August 2, 2024
|
|
What is a phase and neutral balance?
|
|
0
|
303
|
October 15, 2024
|
|
How does a transformer work in electrical power distribution?
|
|
0
|
298
|
September 18, 2024
|
|
Why is copper wire preferred over other types of wires?
|
|
0
|
295
|
August 5, 2024
|
|
How to Determine the Condition of Transformer Oil?
|
|
0
|
295
|
August 30, 2024
|
|
Under which conditions a synchronous motor will fail to pull into step?
|
|
0
|
294
|
November 6, 2024
|
|
Why do induction motors produce heat?
|
|
0
|
293
|
September 17, 2024
|
|
What is Inrush Current?
|
|
0
|
292
|
August 6, 2024
|
|
GATE - 2022 Electrical Important Questions with Solutions
|
|
0
|
289
|
July 23, 2024
|
|
What is the purpose of an automatic voltage regulator in a DG set?
|
|
0
|
290
|
September 16, 2024
|
|
Can copper wire be used for grounding if the neutral wire is aluminum?
|
|
0
|
288
|
August 8, 2024
|
|
Why Transformer Oil used in Power Systems?
|
|
0
|
286
|
October 3, 2024
|
|
What is the significance of gain and phase margin?
|
|
0
|
283
|
September 26, 2024
|
|
What is Net Metering?
|
|
0
|
281
|
September 25, 2024
|
|
What happens if a UPS and an Inverter are connected?
|
|
0
|
279
|
September 4, 2024
|
|
Why use Arteche BI-16R lockout relays for critical power systems?
|
|
0
|
279
|
September 24, 2024
|
|
What function does backfill material perform in the copper earthing electrode installation process?
|
|
0
|
279
|
September 19, 2024
|
|
What are the most typical electrical difficulties that an electrician experiences?
|
|
0
|
271
|
October 15, 2024
|
|
Electrical Safety Interview Questions
|
|
0
|
268
|
October 17, 2024
|