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?

1927

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 3961

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 7265

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 5692

lim x tends to 0 sin4x/x

2 4425

what material is used in capaciter

1972

What are the materials use for COntrol Valve body?

KNPC, Qatar Petroleums,

1 4122

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 5955

What are the uses of MCB & ELCB ?

2 7329

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

TVS,

2589

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

1 2568

Un-Answered Questions { Engineering }

How much of the total hydro power potential has been exploited so far in india?

1121

i want aftek placement paper if any body have pls send me its urgent

2514

please send me the previous question papers of ntpc writen test for ece

2259

SIR plz send me old exam papers for RRB chennai

2734

What do you understand by catenary cable ?

1232

How many are the types of instrument cables in terms of No. of pair.

2193

What is the Hardness of M-40 grade concrete, general and theoratical

2126

What are the two types of trc?

1421

i need previous entrence exam papers of nhpc.

2845

For plate load test why we are applying pressure 3 times the proposed allowable bearing pressure? Is there any supporting standards for this?

1812

whats the existence of reactive power and when it arises?

2130

Define pivot?

What is the significance of cost estimate knowledge for an architect?

1656

Is there aptitute question will be asked in NIC exam ??? If yes how many questions will be asked??

2260

What are the functions of NSIC?

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