Engineering Interview Questions
Questions Answers Views Company eMail

What is the formula to calculate the rating of a three phase miniature circuit breaker

1660

What is the formula to calculate the rating of a three phase air circuit breaker

1813

What is the formula to calculate the rating of a thermal over load relay

2 21206

What is the formuala to calculate the rating of motor protection circuit breaker

1719

What is thef ormula to calculate the rating of a capacitor for a single phase motor

2 4232

What is the formula to calculate the no load current of a single & three phase induction motor

HCL, Nokia,

1765

Where do we adjust the setting of thermal over load relay & how cal calulate.

Hilton,

1 3667

What is the formula to calculate the rating of a air compressor.

2 5198

What is the formula to calculate the rating of power cable for three phase current.

1661

How to calculate the cable size in sq. mm. when the load is given in KW?

1 5330

Is 4 or .5 the smallest of the two numbers

4 4470

How to calculate the quantity of water in cement mortar eg. CM 1:3?

FuRyu,

2 6830

hi. can SB164 forge or not?

1 3200

How to find the thickness of RCC concrete ex.10'x10'. what"s the thickness, we provide and what"s the formula?

L&T,

2 8885

What is mean by ATEX?

1 5308


Un-Answered Questions { Engineering }

Methodology for calibration for ctm.... Explain in simple way pls

1077


What is the range of the engine efficiency for two stroke engine? Why you don�t see two stroke engine in car? What are problem with two stroke engine?

583


What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?

2284


EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

7544


WHAT MADE YOU BECOME AN ELECTO-MECHANICAL ENGINEER?WHAT IS YOUR JOB DESCRIPTION?WHERE DO YOU WORK?WHAT ARE YOUR JOB RESPONSIBILITIES?WHAT IS YOUR WORK ENVIRONMENT LIKE?WHAT IS YOUR EDUCATIONAL BACKGROUND?WHAT COURSES DID YOU NEED OR ARE VALUABLE FOR YOUR POSITION?WHAT ARE THE ADVANTAGES OF YOUR JOB?WHAT ARE THE DISADVANTAGES?WHAT MADE YOU GO INT THE FIELD?HOW MUCH SCHOOLING DID YOU NEED?WHAT DID YOU NEED TO STUDY?

1367






Floor to floor high of domestic building is 3m design a quarter turn staircase starting assume taken give a suitable diagram of it?

1394


why centrifugal pump used in I.D.fan and axial pump in F.D. fan

1943


how ratio is calculated for any grade of concrete. for e.g. sppose M20 requires(x;y:z) quantity of cememt sand and aggregate.

1560


After conducting an internet search for ways to reduce energy costs, I found a recipe for whitewashing that is said to reflect sunlight. The recipe calls for 20 pounds hydrated lime to 5 gallons water to 1-quart polyvinyl acetate. What is a good source of polyvinyl acetate that I can buy at a local store?

597


What are the materials used in building a gravity dam?

640


from which formula we select a capacitor rating?

1621


Why efficiency in thermal power plant is low?

645


Pls help me to arrive the rates for centering shuttering for highbay using H-frames?

1887


how many BSCs can i connect to the HUAWEI MSC

1832


What is the significance of the bandwidth of an amplifier?

652