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Engineering Interview Questions
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In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???

RRB,

1992

Can Dy11 and Dy1 vector group transformers be paralleled?

 1 9150

Please mail me the sample papers of PNB for the post Dy. Manager.

 1375

ell me capacitor bank chossen formula.load in KW

 1 3012

what is slump

JMC Projects, Puravankara,

5 9753

what is Dog conductor? wasp conductor? rabbit conductor? ant conductor?

3 16442

HOW TO CALCULATE SINGLE PHASE AMPERES IN 3 PHASE TRANSFORMER? GIVE AN EXAMPLE PLZZZ

1 3485

is java supprot the complier time pollymorphism or run time pollymorphism ... why

HCL,

1653

what is RTDs in tranducers

 2 3670

whatis range of marcury filled tempereture gague

Dr Reddys,

1489

WILL ANY COLLEAGUE TELL ME THAT WATER RATIO IS FIXED FOR ANY TYPE OF CONCRETE? OR HOW CAN WE DETERMINE THE RATIO OF WATER IN A CONCRETE MIX.

FHA, Unitech,

3 5703

How can I understand electronic/electrical panel wiring & drawing?

 2169

What is require for PLC Programming?

 6 13938

1sq mm dc powr cable can carry how much dc currnt

1487

what is PTP radio and PMP radio? give me elaborate description...plz

 1702

Un-Answered Questions { Engineering }

Explain what is Hybrid Foundation?

741

what is difference between an encoder & resolver?

2444

What are the areas where I need to make improvement? (Please provide examples and suggestions for improvement).

1099

5S training documents

2539

what is the imbustion control loop

1434




Question asked in prototech first round

960

How to use earthing on shipments.

930

in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)

1500

Explain about safety integrated level protection? . How it was differ from other protections ?

1254

Draw bode plot of any transfer function. Why is plotting bode necessary?

1865

1.how do you purchase the sheetmetal,machined components for OEMS? 2.WHAT IS THE SYSTEM TO BE MAINTAINE FOR PURCHASE ACTIVITY? 3.HOW DO U DO THE PRICE NEGOTIATIONS & ITS PROCEDURES? 4.WHAT ARE THE PROBLEMS WILL FACE WHILE PURCHASING THE COMPONENTS& WHAT IS THE SOLUTION TO OVERCOME BY THAT ONE 5.WHAT IS THE NECESSARY NOTES TO MAINTAIN THE PO& RELEASING THE PO?

1672

Explain cmrr?

688

i want to question papers of section engineer post (rrb).please sent my mail id .my id is boobalaraja@ gmail.com

1463

Which kind of missile is used in arihant?

480

At 50 Centigrade (Diesel oil) what is its cast?

1539

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