VDF analog comunication problem
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|
2
|
296
|
September 21, 2021
|
What is a snubber circuit?
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3
|
1349
|
October 3, 2019
|
Weidmuller RSM Interface usage
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1
|
788
|
March 29, 2018
|
Advantages of Variable Frequency Drives (VFD)
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0
|
885
|
March 1, 2018
|
Types of Variable Frequency Drives (VFD)
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0
|
2255
|
March 1, 2018
|
Electronic Crowbar Protection
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|
0
|
1271
|
January 19, 2018
|
SCR Over Current Protection
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0
|
555
|
January 19, 2018
|
SCR di/dt Protection
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0
|
13211
|
January 19, 2018
|
Types of Thyristor Protection
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0
|
995
|
January 19, 2018
|
Why is pulse triggering preferred over RC triggering?
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0
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5563
|
January 19, 2018
|
Distinguish between holding current and latching current of SCR
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0
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3004
|
January 19, 2018
|
What is fast recovery diode?
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0
|
651
|
January 19, 2018
|
Disadvantages of Frequency Modulation (FM) scheme used in choppers
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0
|
1566
|
January 19, 2018
|
What is PWM? List its various techniques
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0
|
2486
|
January 19, 2018
|
Advantages of GTO over BJT
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|
0
|
1865
|
January 19, 2018
|
Types of AC voltage controllers
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|
0
|
4179
|
January 19, 2018
|
Merits and demerits of AC voltage controller
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|
0
|
8667
|
January 19, 2018
|
Function of free wheeling diode in semiconverter
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0
|
914
|
January 19, 2018
|
Advantages and disadvantages of buck/boost regulator
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|
0
|
5771
|
January 19, 2018
|
What is full converter? What is dual converter?
|
|
0
|
609
|
January 19, 2018
|
What are the control strategies of chopper?
|
|
0
|
9467
|
January 19, 2018
|
For Selecting MOSFET, what are the major parameters we have to consider in the datasheet?
|
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0
|
1142
|
January 19, 2018
|
What are the various parameters we have to consider, while selecting IGBT?
|
|
0
|
943
|
January 19, 2018
|
For High frequency applications will you prefer MOSFET or IGBT? Why?
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0
|
1335
|
January 19, 2018
|
For High voltage applications will you prefer MOSFET or IGBT?
|
|
0
|
1063
|
January 19, 2018
|
What is duty-cycle?
|
|
1
|
1018
|
January 19, 2018
|
Name some of the current controlled (current driven) devices
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|
0
|
1533
|
January 19, 2018
|
What is meant by SOA?
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|
0
|
582
|
January 19, 2018
|
What is firing angle?
|
|
0
|
1410
|
January 19, 2018
|
What is hard switching of the thyristor?
|
|
0
|
1599
|
January 19, 2018
|