Engineering Interview Questions
Questions Answers Views Company eMail

What is the purpose of Chipping in the heavy foundation?

176

Soil bearing capacity formula

189

how many clusters are generated by k-means algorithm?

235




what is mean by D.O. in distribution line poles?

203

How to calculate ht side cable of 630 kva oil cooled outdoor transformer?

244

When we are C Check servicing the DG why we are changing strip sealing.

230

The shot circuit in any winding of transformer result? Explain

34

What is difference between safe PLC and normal PLC

22

What types of question are done for diploma students in aptitude test

30

which cable is used for 15 Hp monoblock pump 3phase and service wire Distance is 210 feet please tell me cable size Armaured

31

What is Meter MF if External CT Ratio is 150/1 , PT Ratio is 132/110 Meter CT Ratio is 200/1 & Meter PT Ratio is 110/1

30

Hi, Is there any smart plant instrumentation design training institute in Bangalore?

20

What is the function of a neutral reactor.

11

i want to design tap changer for 15kv to 0.4kv steepdown transformer then how can i calculate tap number required

11

if my flow is 20000 m3/h than which range of DPT i have to use????

5







Un-Answered Questions { Engineering }

For a 6.6kV Motor it is recommended to do megger test with 500 V d.c and not more than 5kV d.c but the Hi voltage withstand test should be performed by 12kV AC. Why the dc voltage test should be limited but AC voltage withstand test could be with such a high voltage?

863


WHY TERTIARY OF POWER TRANSFORMERS IS LOADED WITH EQUIPMENTS LIKE CT,PT,ISOLATOR AND CB

766


Which software model is best suited for the Maintenance kind of project?

1437


as per is code, what is the minimum content of opc and ppc cement for rcc structure

1027


Dear sir/madam I am in final year BE chemical engineering.Which companies i can apply .Please guide me.It is very helpful for me

1071






What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?

1011


send me cutoff of surat nit for m.tech

1976


please, what is the required bar for a column of 6mx6m the dept is 405mmx300mm,its an axially loaded ?

492


Why the degree of valve plugs and valve seat is slightly different I control valve trim design

910


. What is Electrical Life & Mechanical Life of Circuit Breaker? 2. What is Electrial Life & Mechanical Life of Magnetic Contactor? 3. What is RCD, RCCB & RCBO? 4. What is the Between defferance of RCD, RCCB & RCBO?

2128


design a 3 bit synchronous and asynchronous counter using T- flipflop

832


why impedance relay is used for medium transmission line protection

881


How do you design a system which is required to experience a shock force of 15G in 10 milliseconds?

777


W.A.P to take input of an array and display the entered no. in dos.

946


1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

815