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

how to design the heater in temperature control unit to heat 50KL of water?

1925

what is the calculation involved to design the heater to heat 10KL of water in temperature control unit?

1930

what is the formula to calculate the distance between one phase to another phase in single phase line and 3 phase line for different volt for example ; 33kv, 11kv ,22kv,230v

Suzlon,

1 3959

What is the distance between each insulator in 33kv transformer and how can it calculate

2184

hello every one, what is the difference between the Kvar and farads, Rating on Power capacitor is for eg: x kvar, and normal capacitor is eg: x farads. what is the relation between these two?

3 7262

What is the age of Ramprakash? i. Ramprakash was born when his father was 26 yrs old ii. Ramprakash's mothers age is 3yrs less than his father's

Cap Gemini,

1 5690

lim x tends to 0 sin4x/x

2 4424

what material is used in capaciter

1972

What are the materials use for COntrol Valve body?

KNPC, Qatar Petroleums,

1 4118

What information needs for Control Valve "sizing"

Qatar Petroleums,

1 6870

What should be cable size for 75KVA 380/220 3ph transformer

3 5433

why two contacts(in series) are using in closing circuit

3 5954

What are the uses of MCB & ELCB ?

2 7328

What materials use to make valve body, and What data needs to choose correct valve size

TVS,

2588

explain the existence of reactive power in electrical engg?when it generates?

1 2566

Un-Answered Questions { Engineering }

What do you understand by collector reverse saturation? In which configuration does it have a greater value?

1432

What is necking in production engineering ?

1015

does any one has gate solutions of 2007,08,09 metallurgical engg papers?

2593

What is the power capacity of nuclear power plant used in nuclear submarrine?

1974

i applied for c licence with my one year apperents trainee and i have attaced with A grade contractor company experiance that is for 14 monts experiance this document is sufeicant for c licence? pls tell why they rejected

2264

what is the heat insulation material is adaptable for a flue gas duct that carries waste heat from brick kiln to brick drier and what temperature is required to maintain at the tunnel to dry adobe bricks adequately

1645

What are reasond for high wattage in single phase induction motors

1890

3. Tell me about a time when you had too many things to do and you were required to prioritize your tasks.

2075

1 *2 1*3 *2*4 1*3*5 *2*4*6

1776

what are purchase order , sales order idoc names and idoc types

2087

what is the work of commutator and brush in motor

1640

i done m.e communication system degree. i like to study new degree. which course is to choose. i selected m.sc applied psychology, m.sc e&i. is this suitable for me or say some suggestion to do some course.

2161

What are the effects of carbon on the properties of steel?

1100

should cutouts made in main header of metal ducting be deducted from duct measurement.

2327

why we can use dust in concrete insted of fly ash

2130

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