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  • OPS interview questions (7)
  • OPS technical test questions (10)



OPS Interview Questions
Questions Answers Views Company eMail

capacitor is load free component but why ampare meter shows the current when the capacitor bank breaker close?

4 4897

capacitor is load free component but why ampare meter shows current when capacitor bank breaker close?

5 9956

what is difference between AC VVVF drive & Dc VVVF drive explain their working principle?

13 34680

why in three phase 440 circuit in all phase current is almost equal L1-35 A,L2-34 A ,L3-31 A but in nutral when i check with clamp meter it shows 25 A?

4 8614

why for transformer protection we protect tranformer from 3rd hormonics and 5th hormonics and what is the reason of generating these horminics in electrical system?

2 6537





what is difference between start imitation and start interlock for 3 phase motor protection ?

2 5366

what is difference between differential protection and distance protection and how we calculate the sloop?

5 34700

how we can adjust for three phase motor cold stall time ,hot stall time and thermal register set up?

1650

river which doesnt form the delta at the mouth of the

1 3169

why voltage rating not mention at HPSV or HPMV lamps?

2 4397

can we use HPSV LAMP in HPMV LAMP fixture ?and viseversa.

5 9288

Why Transformer Neutral having one earth pit ( more earth electrode resistance) whereas body have many earth pit ( less earth electrode resistance)?

3105

How do u prepare Cost sheet? on what basis it is prepared how it is useful to the management?

3 6725

how we will prepare n file income tax returns for individuals?explain

971

how to calculate restraing current and operating current for differential protection if 20 mva transformer is OLTC 33 kv/11 kv ? and what should be the type and ratio of CT?

2 3422

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Un-Answered Questions

What are your significant functional achievements in the present company? How did they contribute to the total process

3109


in single linked list , each node contains data and address of next node. if middle of list the node is damaged/crashed then how to find where the link is failed and how to get the all the data which is stored after the crashed node?

595


i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com

744


what type of questions asked for barclays technologies pune please send urgent

4540


how unidirectional torque is produced in DC motor?

5403






iam looking for te best business idea ihave a sspace of about 10thousand covered factory shed with equal amount of open space on the outskirts of mumbai checkpost dahisar the sopace is situated on the w.e. highways please sugest the best idea to do a business

910


If you want to learn Free Sap FI Course online join "SAP Fi Free online Course group" on FB

203


What is balantidium coli infection and prevention measures?

1858


write a corrected statement in c++ so that the statement will work properly. x = y = z + 3a;

798


What is the actuator mechanism definition and function....?

690


what is mean by release in quality center and who will perfom?

1789


what Is DCS ? what i will get benefit when i did?

1160


For what reason would you possibly be compelled to make use of a Smith Predictor. Explain the idea behind the operation of this device.

861


when air is supplied from larger diameter pipe with some pressure if change diameter to small pipe the pressure increases or not? also what is increased pressureor velocity?

698


How we implement the multiple paypal value with gridview in my website and how we make a payment through Credit Card.

774






OPS Interview Questions
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