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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 7265

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

5 13468

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

13 43915

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 11762

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 8537

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

2 6960

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

5 43665

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

2515

river which doesnt form the delta at the mouth of the

1 4667

why voltage rating not mention at HPSV or HPMV lamps?

2 5885

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

5 11912

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

3851

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

3 8518

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

1752

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 4986

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Un-Answered Questions

What is the function of enhancement mode transistor?

644


In visual basic, I can set the color of a cell with the .interior.colorindex property. How can I read the color of a cell before I change it?

312


What are the different types of assemblers used?

606


Is main an html5 tag?

490


What is the difference between Thin client and Thick Client ?

5






what is stroke check for field instument transmetter's & AOV's

1733


What is dependency injection in angular?

452


What is com binder?

428


Define fsck?

237


total assets are equal to total liabilities in final accounts ?why?

1444


What are the co> operating system’s assorted library of integrated components?

657


Who is the father of json and what is the scripting language json is based on?

1


What is late binding c++?

549


How to return the date part only from a sql server datetime datatype?

583


How to retry multiple errored workflow processes? What is the access level in workflow used for? How do you define start and end functions in workflow? How does they differ from normal functions? Give me some workflow tables? What is the difference between a function and notification in workflow? I have sent two different notifications to two different users and I want to wait till both they are approved to send 3rd notification. How can you achieve it? What is item type and item key in workflow? How do you use attribute values in workflow messages? How do you use lookups in workflow? What are roles in workflow and how they are used? How do you download or upload a workflow from a server? What are steps to customize the workflow? What functions can you perform from workflow administrator responsibility? To send an email to the user workflow notification is the only way or is there any other ways to send it? Give me some workflow standard procedures? How can you run/start/kickoff workflow? What is wf_engine package used for? How many processes can each workflow contain? What is Runnable option in workflow? At what level it exists? What are different types of attributes in workflow? How do you reassign a notification? What is process in workflow? How can you send direct oracle form link through workflow notifications? How can you send a notification to multiple users? Can you change the list dynamically? Can you send html code in workflow notification? I have sent two different notifications to two different users and I want to wait till atleast one is approved to send 3rd notification. How can you achieve it?

4319