Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

What is the difference between "type testing" and "product qualification"?

1505

Why do you use an isolator on both sides of the circuit breaker? ( shortly answer)

2 3083

how generator load test is conducted?what are the steps?

1561

what are the steps involved in generator load test?

1522

what is the most permissible winding temp when we conducting a generator load test?(condition no load)

1678

Streams can be for writing the data to a.txt file

1 2219

how i define power factor when some one ask me ,,,,,what is power factor ,,,,,pleas define it simple. (pleas dont use these worlds ,,the difrence bitween apparent power and actual power is power facter )

1 2236

i have 500 amp inductive load of motors ,,,pleas tell me how can i calculate for capacitor bank for improving my power factor to 99 .....calcullations for capacitor bank,,,,

1572

Heat transfer: In a triple effect evaporator, the heat transfer for an evaporator is calculated as q = UA (TI - TF) where TI is the initial temperature, TF is the final temperature; U and A are constants. Given that heat transfer for the first evaporator : q(1) = UA (TI - TB); second evaporator : q(2) = UA (TB - TC); third evaporator : q(3) = UA (TC - TF) where q(x) is the heat transfer function, TB is the temperature of second inlet and TC is the temperature of third inlet, prove that the overall heat transfer Q = q(1) q(2) q(3) = UA (TI - TF).

1 2668

Heat transfer: In a steady state one dimensional conduction with no heat generation, the differential equation is d / dx (k dT / dx) = 0. Prove that T(x) = ax b, where k, a and b are constants. (b) At x = 0, T = c and at x = L, T = d. Prove that T(x) = (d - c) x / L c for boundary conditions.

1 2224

What is the full form of cable type-ayry

TATA,

1463

How can two 3 phase transformers of same KVA and Voltage be connected in parallel?

Bernhard Schulte Shipmanagement,

1821

Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?

Bernhard Schulte Shipmanagement,

1631

Question 84 - In Mendelian genetics, yellow (Y) is dominant to green (y) and round (R) is dominant to wrinkled (r). (a) What is the probability P of Rr x Rr producing wrinkled seeds? (b) What is the probability P of Yy x yy producing green seeds? (c) What is the probability that RRYy x RrYy would produce RrYy?

1 2350

Sir I hv to fix 20 ton ac how much electrical power need apply?

Sealand Restaurant,

1 2491

Un-Answered Questions { Engineering }

what is a speed of rotor when we give supply to stator of 50hz and as well as rotor of 60hz of an induction motor?????

1604

What is zigbee?

1132

Explain the two kinds of spinning machine?

define superposition theorem thevnin theorem ,norton theorom?

2346

What does ce mean. You will see it on almost every chip(ic)?

978

What are the problems one might face while having a Cantilever balcony?

1509

what is tranformer and transducer

1851

Any Electrical Engineering jobs?Please refer for interviews. Thank you

1889

Explain how can you quickly estimate the horsepower of a pump?

1091

xpression 'document.FrmQF.myemail' [

1963

What are the different types of modulus involved in mechanics?

1207

describe the Tranformer testing procedure

1845

Explain what are the criteria involved in choosing mass balances for components?

1019

What should be done to prevent a safety valve to stick to its seat ?

1046

i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

2388

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