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TCS Electrical Engineering Interview Questions
Questions Answers Views Company eMail

what is voltage rise and voltage drop?

8 48182

What is Surge Capacitor? Why it is use in Generator Circuit Breaker?

4592

How to find knee point voltage in current transformer?

2 4842

WHAT IS THE DIFFERENCE B/W BUSHINGS AND INSULATORS? WHAT IS THE CREEPAGE DISTANCE ?

3 8470

what is reluctance?

11 35240

figure of phasor diagram of transformer when full load or no load ?

1 11101

Why does inductor is connected to dc supply? or what is the role of an inductor when connected to DC source?

3 8925

why transformer are rated in KVA not in watt?

7 15967

How to determine earth fault level to set relay for a normal distribution system of 11 kV , 100 A load????????

1 3497

What will happen when more than one star neutral points at same voltage level are connected to earth by metallic conductor?

1 3324

i am swathi, b.tech 4th year. In smps(switched mode power supply)we are using diodes,mosfets,igbts for controling of current. And my question is why we did not use thyristors(scr)? it is also act as a switch,then what is the drawback of scr as compared to above transisters> if we use the scr,then what is happening ? plz give reply as soon as possible bcoz i am doing project on smps. plz frnds i want ans for that. if anybody know the ans plz send to my e-mail id /swathi.tadakapally@gmail.com/

5 9312

How to select a contactor? How many types of contactors are available

2723

what is frequancy

7 10349

what is mean by hormonics & surge? and it's effects?

1 2414

why we use RYB phase sequence? and somewhere we use UVW ? why?

6 44637

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TCS Electrical Engineering Interview Questions


Un-Answered Questions

Why You Should Use WordPress?

108


Explain degenerate dimension table?

523


Differentiate file structure from storage structure?

498


What are the main issues associated with multiprocessor caches and how might you solve them?

1728


What is cross object formula creation?

222






Explain the various types of oracle report?

530


how Cassandra writes data?

72


Which is better car baleno or swift?

441


List in order the hierarchical levels of jcl?

652


How does an exe file work?

541


Where is tcp used?

576


Explain vacuum induction melting?

504


when using iam to control access to your rds resources, the key names that can be used are case sensitive. For example, aws:currenttime is not equivalent to aws:currenttime. State True or False.

234


What is tree view in automation testing?

554


1.How do u prepare the test suits in QC? 2.How do u convert requirements to test plan in QC?

1488