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Engineering Interview Questions
Questions Answers Views Company eMail

which connection is there in a rotor of the motor

All Trades Electrical, HAL,

2 4276

state and explain the type of losses in optical fiber communication channel, explaining the mechanism of the losses

 1929

1)what to do in emergency situation of having total blackout (on a ship) 2)what to do in emergency situation of flooding in the engine room 3)under what conditions would engine room bilges be pumped overboard? 4)why is high pressure required for the injection of fuel into the cylinder of diesel engine. 5)why is doubled walled pipes employed for high pressure fuel lines? 6)reasons for overheating of main engine 7)how to detect choked fuel valve,leaky piston rings and their remedies during operation in diesel engine? 8)effects of insufficient or excessive cylinder lubrication? 9)causes of a diesel engine piston overheating.

Maritime Academy,

3245

We wish to test 60 Hz systems from a 50 Hz supply. To acheive frequency conversion, we use a VFD. The VFD powers 40 kVA transformer, which has motor and non-motor loads on it. Will the transformer work?

Suzlon,

2 5403

Why SF6,VCB,Oil Ckt Breakers are use in HT Side need brief information ?

Shell,

5 17387

2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;2+2=?;

TCS,

1 3590

how to reuse an outdated laptop?

 1575

how to use photoshop and some related websites?

 1619

what is the form factor of DC?

 6 12888

is there any phase difference occurs while primary and secondary side mutual induction occurs?

 1525

what happens when series resonance occurs?

 1393

what happens when parallel resonance occurs?

 2 4219

what is LOS(line of sight)?

 1 3359

what is VSWR?

 1 4237

what is servomechanism?

 1 5621

Un-Answered Questions { Engineering }

Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007

1401

Identify the parts of steam turbine

1853

Describe the typical instrumentation used in monitoring the performance of a shell and tube heat exchanger.

1544

What do you mean by after treatment?

1

difference between power surge and switching transient

1533




1. HOW MUCH CEMENT AND SAND REQUIRED TO PLASTER 100 SQM WALL. 2. HOW MUCH CEMENT AND SAND REQUIRED FOR SCREED WORK OF AREA 30 SQM

2653

Which architectural movement is also known as jazz moderna?

840

22216 CC bearing

1324

IMPORTANCE OF SCALING IN MOS TRANSISTORS

1724

what is the purpose of high speed earth switch in gas insulated substat

2538

why do we provide haunches in rcc box or underpasses?

2477

What is a weighted code?

590

What type of paper when made into a paper boat floats longest?

591

HOW TO DESIGN THE body EARTH cable(Copper Conductor) size for 60KVA UPS?

1565

Is it a good sign when thick smoke comes out of a Oil vapor extraction fan of a steam turbine oil sump? What does it indicates?

483

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