Electrical Tech Interview Questions Answers, Electrical Tech Placement Papers, Electrical Tech Technical, HR Interview Questions, Electrical Tech Aptitude Test Questions, Electrical Tech Campus Placements Exam Questions

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Electrical Tech Interview Questions

Questions Answers Views Company eMail

What is the difference between online ups and offline ups?

44 219029

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

5 59257

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

14 62952

Why Transformer in KVA?

41 90998

transformers parts & function of each parts

25 403738

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 7918

what is the use of earthing ?

8 34854

old question paper for rrb junior electrical engineer and refrence book

6 19717

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

2 6421

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?

1973

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 3773

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

2 5486

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

2632

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

1972

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

4406

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Un-Answered Questions

What is the full form of jdbc and what is its purpose?

1007

What are the benefits of learning excel?

640

How do you update a table of contents?

611

What is bubble sort and quick sort?

945

what is method overloading in c#?

1052

What is revision history and the content of revision history table?

2007

What is generic area buffering in abap?

1067

What is the difference between a function and a method python?

895

What does @requestmapping annotation?

409

What are the extensions?

503

Explain the linux directory commands along with the description?

947

Write a program to print all permutations of string?

1117

How to start sybase database in windows?

1150

As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.

1880

What is canvas in html5? How to write a canvas?

906