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Electrical Tech Interview Questions
Questions Answers Views Company eMail

What is the difference between online ups and offline ups?

 44 207067

7. What are tri-state devices and why they are essential in a bus oriented system?

 5 55772

Why Ammeter is always connected in series in the circuit and Voltmeter in parallel?

 14 57637

Why Transformer in KVA?

 41 81641

transformers parts & function of each parts

 25 396013

Why different types of connection in transformers are used? (star/star,star/delta,delta/star,delta/delta)Why we are only taking in consideration of star/delta type transformers? if only star/delta is good in practice where doses other type of transformers are used? Note: i want to know place of using different types of transformers other than Star/delta type with brief description.

 1 7109

what is the use of earthing ?

 8 32441

old question paper for rrb junior electrical engineer and refrence book

 6 17900

if the supply voltage increased by N times, the x-section of conductor will be.........

 2 5301

For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?

 1524

Dear sir/mam please send the last 5 years {JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB chennai } TECHNICAL, General Knowledge,and Aptitude question papers to my mail id sasikrishnasamy.15@gmail.com

 1 3077

11 kv line me tino phase takra jaye to present time me approximately voltage aur current kya hoga...

 2 4183

what are the types of electromagnetic forces developed in practical transformer?

 2165

How many capacitors using in LT panel as per Govt rules?

 1500

If anybody knows the recruitment procedure of IOTL & POWER MECHANICAL. send me the placement papers if u hav... very urgent ...

 3894

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Electrical Tech Interview Questions


Un-Answered Questions

How do you manage object versions in bods?

75

What is n-tier system?

532

Do you know about NPA?

668

What is as keyword in c#?

570

How do I get data from web api in angularjs 7?

397




I just bought Delphi. Where are the language and library reference manuals?

473

What is rand () in ms word?

323

What is object qualification? : sap bobi

505

where are the settings for all the users stored on a given machine? : Windows server 2003

113

What is a j2ee container?

579

How do you multiply on excel?

286

What is pyspark used for?

3

what is the scripts in data base?

1600

What is meant by the automation framework?

536

How much load can be taken for chiller from 1500 kva transformer

861