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Engineering Interview Questions
Questions Answers Views Company eMail

What is the functaion of IGBT in UPS system?

 1 3376

Can we Use AC Servo Motor with Variable Frequency drive instead of Servo Drive? OR with VFD, only simple induction motor can be connected? VFD (Variable Frequency Drive)is having facility of Encoder Feedback.

 2434

Difference between Relief valve & pressure reducing valve ? Can we use pressure reducing valve instead of pressure relief valve ?

Sterling, Vanaz Engineers,

6 25198

difference between microprocesser and microcontroler

HAL,

1 2733

why Flywheel is used (Need technical answer)? why generally flywheel is big in shape?

Ford, HCL,

8 23197

What is the difference between Floot charge and Trickle Charge.

Torrent Power,

1 4527

what will happen if the input of a transformer is dc?

Hindalco,

10 8997

when we connect the capacitor banks in series with the circuit?

Cipla,

3 6049

What do you mean by component versionig?

 1452

Is it necessary to install Lighting Arrester on both side side (i.e HT and LT) of Transformer in a transmission substation? if yes Why on both side?

 1 3113

An engineering term STALL used in compressor operation what it means?

1 3704

In foundation design, while we do the base pressure check, we normally check if the attained pressure value is less than the GROSS BEARING CAPACITY of the soil which is the sum of net bearing capacity of soil and the overburden pressure. Actually, the overburden pressure acts against the net bearing capacity of the soil and I feel that we are actually increasing the bearing capacity value and doing the check. I feel that this is NOT right. Please clarify on this.

 1816

which connection is safer series or parallel?usually which connection we prefer at home?

 5 8347

How i can calculate heat transfer in reactor at unsteady state and what data should i have? I want equation and process to calculate it? As there is steam or brine in jacket

1876

what is the meaning of neutral displacement ???

 2261

Un-Answered Questions { Engineering }

What are the protections in a Diesel generator Engine?

1692

what is impeller front clearance of pump ?

2499

Do you studied an postgrade?

1976

Why there is Powerfactor difference when we compare to our Capacitive Panel and TNEB side?

1459

how to calculate the magnetizing current of ct ( 800A/1A) for Relay 64

1044




how to introduce yourself

1590

If symmetrical fault occurs at the terminal of a synchronous motor then how the motor will act...explain it..

1611

why should you consider youself fit to be hired by jspl

1500

How to Define the defect density?

1531

What are two types of clearance in a turbine?

656

Explain PID, ON/OFF, Controls

1593

Define fiber?

1

What is excitation in case of dc motor?

683

Why should you chosen this job

864

temperature transmitter range o to 100c over range set value 21.6ma if you give source on the field transmitter showing iop out put also 21.6ma but dcs not showing iop samething if you simulat from hart 21.6ma in dcs showing iop how its possible?

2047

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