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

a wall having area 100 sqft and bricks size 19cm*9cm*9cm so how many bricks required...

14 19421

CTs Ratio

2 4657

TRANAFORMER RATING 500 KVA,33KV/433, SECONDARY SIDE SWITCHED ON ONLY CAPACITOR LOAD 140 AMS, PRIMARY SIDE HOW MUCH VOLTS INCREASE?

BPL,

1 4373

if the length and breath of footing is 1.2m x 1.2 m what will be the length and breath of foundation trench

5 9599

What is difference between Isolator and Barrier ?

1 19106

why HT motor star not grounded?

Apollo,

4 10111

how we decide scurt (disc) of insulator with respect to kv rating

1 3569

why inverter rating is in KVA

Alstom, JSW,

3 8592

in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

1 3488

.how does CSADA systems display the process variable value?

Empower,

2 5186

Name some of the common protocol use in automation.

Empower,

3 6506

How many kilo of binding wire required for one ton of reinforcemet steel binding?

ECCI, L&T, Shri Janani Homes,

17 24595

why field resistance is higher than armature resistance in dc machines? and why filed resistance is kept at min value at starting in same time of armature resistance at max value?

4 32638

in three phase 11kv transformer (11kv/433v) input( R,Y,B) output (X,Y,Z,N) the connection as follows 1 phase R -open 2phase y connected to both R and y of input] 3phase B- B what is the output voltage X to N ,Y to N , Z to N

Bescom,

2 9060

what is diffreant between the english bond&flamish bond

2 6942

Un-Answered Questions { Engineering }

where and why do we use stright and cross cable?

2098

Earth bits close or open. Which is correct

1947

can i learn ad. java without learned core java? java is best or .net is best for summer training?

1964

Hi i am aneesh, done btech in applied electronics & instrumentatiin. And then i took mba in finance & marketing.After that i got placement in finance co and worked there for 3.5 yrs.Now i wanted to come back to engineering job.But without engg experience, i may not able to find an opening.i have done a course related to flow meters and ite calibrations. Kindly suggest where should i try to get a job?

2010

How can wet carbon dioxide be responsible for a corrosion problem in iron-containing metals?

1064

What are the main advantages of bode plot?

1253

Explain about fire hydrant and its related water pressures?

1023

TRANSFORMERS WITH DC SUPPLY

2079

How are calculate the Speedometer ratio in the vehicle?

4144

Explain the differences between voltage and current controlled devices?

1155

what is plunger and what's the use of it in motor alignment?

2644

Is there anybody who knows how to create a palindrome program without using string functions just conditional statements?

1079

Dear all i have applied for section engineer post in RRB Chennai can anyone please send previous question papers please do it if u have

1860

Define calendaring?

Why is it necessary to include voltage stabilizer in a power supply?

1159

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