Answer / dinesh

AC SERVOMOTOR AND DC SERVO MOTOR

Answer / chethan

Please send information about servomotors like types, applications, advantages and disadvantages to this mail id: chethanme126@gmail.com

Answer / k.prakashchandra

It is available in Google search.

Answer / vamshi

can anyone able to give information regarding servomotors..
I am having those in my job. but cant able to know it..
please mail me those documents if possible to this email
address vamshikulkarni244@gmail.com

Why positive terminal of DC 48V was earthed?

1 Answers  

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can we use ps class in combination with protection class in differential protection and over current protection.

1 Answers  

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What is the working of AVR in AC generators?

13 Answers   Navrachana University,

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Why Hg means mecuiry used in vaccum mesuring unit?

2 Answers   Manhattan,

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I have a 1000 kVA Transformer(11kV/0.415kV) and a APFC panel of 400 kVAR(LT).Now if i want to remove the LT APFC panel and install a HT(11kV) APFC panel on the HT side is the HT APFC panel will work same as the LT APFC panel(improve the power factor),if yes what will be rating of the HT APFC panel?what is the formula to calculate HT APFC panel rating???

2 Answers  

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Pls explain about full theory of salient pole generator?

1 Answers   Kirloskar,

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WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION?

5 Answers   L&T,

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what is the working of loss of excitation relay (40G)? how it is work?

1 Answers  

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how dc generator produce voltage initially?

1 Answers   Bisleri,

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I want to know if it is possible to use Variable Frequency Drive to reduce the current required for starting a motor?

3 Answers   Descon,

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why the check zone and main zone are used for Busbar Protn. scheem?

0 Answers  

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why the CT ratio secondary is always divided by 5 for eg( 75/5,80/5,50/5)

6 Answers  

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