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Engineering Interview Questions
Questions Answers Views Company eMail

How many cement bags of 50Kgs will be required for 2600sqft terrace with thickness of 5".

 7 15887

What is Automatic interlocking circuit dighram between two contactor for DG SET panel.

 1 4138

When motor stater and roter air gap do big then what will moter.

Intas,

3 5387

Impedance relay is directional relay or non directional relay?

KSEB, NTDC,

2 7396

What is difference between Electrical & Electronic Device? 

AZ Engineering, Vodafone,

7 11623

Explain and give examples about VCB?

AZ Engineering, Vodafone,

2887

what is transient earth voltage

 2 6122

what are the difference between grounding,earthing and neutral???????....

 1 2732

In Australia what is minimum qualifications if the ship has two Main Engines each engine is 2400HP and each engine has its own shaft and propeller. Rgds_____Robert

 2086

How can be calculate discharge of id fan. impeller dia-800 mm,motor capacity 10 hp 2800 rpm,blower opening section 230*130 mm

 3318

how tto ingress mw in turbine explain.procedure ?

Power Grid,

1733

How to calculate load requirement of a 50 flat apartment with 5 kw each unit,sizing of cable,transformer

 1 3459

what does mean ct knee voltage and burden 

 1 3377

How can calculate cement quantity in brick work

 2 12032

In three phase, phase to phase voltage is 440 Volts, but the three phase motors are designed for 415 Volt, 50 hz, why

Shree Ram, Shriram, Sri Ram,

1 4954

Un-Answered Questions { Engineering }

How to Calibrate Vibration Probe (Axial, Redial) in field

709

What is the disadvantage in proportional controller?

622

please define master-slave flip flop briefly.

1472

As we know diode work on both negative and positive but converting ac into DC we have to given a/c from negative of diode or positive side.please give me answer.

1163

how does a submersible pump work..?

1473




sir i want previous entrance exam papers for written test

1686

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

618

What are segregation and bleeding?

688

while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends

2368

what is droop in governer ,type of droop ,how it work

1761

Why plc require in analog input 4-20amp & 0-10 volt?

625

How to calculate the electrical load for a standard telecom BTS shelter and choose the DG set capacity for the same load?

2653

what happening if we casting HV shunt reactor foundation pad at 50cm height different time (One day difference)

1275

please what is the number of bars required for a column of 6mx6m and 450mmx300mm,its a commercial building (Church)

1298

What are the charcterstics of a P&ID controller block for Governor speed raise or lower for a load sharing functionality between 4 Gas turbines in droop mode.

2493

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