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Engineering Interview Questions
Questions Answers Views Company eMail

how we can calculate power factor without knowing current in 230v 100w load ?

 10 16884

difference between fasteners & sheet metal company

 1657

WHAT IS RETARDATION TEST IN DC MACHINES?

 4 22314

What is the List of Equipments, Instruments, Components required in Transmission of electricity from 1 substation to other substation(The equipments required in substation too)? What are the differnt IS standrds used for above equipments in Industry?

 2 9655

What is the pratically meaning of neagative going ac current.

 1 3287

how in the 2 - wire transmitter, 24v supply and the 4ma signal gets in the same path?

Yokogawa,

1 6663

Why a transformer is rated in kVA and not in kW??

 9 12364

my self i am raghu working as tech.. in my college the maximum demand is 211 kva presently we are using 12kva capacitors the target power factor is .95 so what capacity of capacitor banks should i install

 2 4198

what is difference between total flow and flow rate in general ?? explain it with daily life example.

GNFC,

3 21260

what are the use of belew gear in general ??

 1554

why micro controller 8051/52's clock frequency is internally divide by 12 ?? and why it is further divide by 32 in UART serial communication ??

 1 6861

what is difference between RTD , thermo couple and thermistor in general ?? (except temperature co-efficient )

Bilt,

5 17101

how bolometer is used in temperature measurement ??

 1 4080

what is difference between wheatstone bridge, pirani gauge and strain gauge ??? explain its principle and working

 4 9766

what is the function of Turbo Charger in DG Engine.

 4 23075

Un-Answered Questions { Engineering }

What do you meant by gui?

721

Dear all, I want to use Induction motor to open and close a 1 ton door. How much power do I need. Thanks

1406

WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB

1956

A FIU19(E) units Flexbus LED is flashing. What is the meaning?

1768

cement, sand, aggregate,reinforcement & concrete consumption per square feet in multi storeyed building

1980




which is better to use svc or synchronous condenser why ?

1346

how to select fuse rating for a 3-phase motor ???

1342

Define block?

715

what radial pressure, the NP2 class rcc pipe can sustain?

2891

Give two advantages of csi?

622

What particle sizes are electrostatic precipitators used to remove?

591

why transformer tank is in rectangular shape what happen when it is in step shape

948

how to calculate mf when meter and cTPT detail are given

1358

Do you have reference list?

1423

What s gland sealing steam?

1371

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