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Electrical Tech Interview Questions
Questions Answers Views Company eMail

What is the difference between online ups and offline ups?

 44 206889

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

 5 55650

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

 14 57537

Why Transformer in KVA?

 41 81497

transformers parts & function of each parts

 25 395841

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 7088

what is the use of earthing ?

 8 32389

old question paper for rrb junior electrical engineer and refrence book

 6 17867

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

 2 5269

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?

 1514

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 3054

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

 2 4154

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

 2148

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

 1485

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

 3880

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Electrical Tech Interview Questions


Un-Answered Questions

Enlist some linux to file content commands?

552

What is rccs? What is its lifespan?

597

Why does Apache send a cookie on every response?

1807

What are different access specifiers in java? Explain

612

What is xslt used for?

454




How is the table sorted when you do not specify field name and Ascending or Descending? On what criteria will the table be sorted? Do internal table have keys?

1456

What are the interlocks we have to check during the start up of LP/HP compressor?

1477

What is the difference between a web server, web farm and web garden? How would your web application need to change for each?

441

what is the Property used to add a menus at runtime?

1637

What is meant by LDAP users?

682

How many types of assert statements are there and what is their purpose?

191

How will you get a combined string from array of string in vbscript?

534

The internal dimensions of a wire house 15m*5.6m and the maximum height of piles is 2.70m. What is the maximum number of bags to be stored in two piles ?

1517

What are the different approaches to implement a function to generate a random number?

556

What is constructive interfernce?

606