Engineering Interview Questions
Questions Answers Views Company eMail

What is safety of Ht panel

1165

How can u find reactive loads(Kvar)?

econ,

940

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

Cadsys,

1034

Rate analysis of painting

1071

What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side

CEB,

966

Can i replace Earth leakage relay to the faulty Earth Faulty Relay

1037

How to Calculate KA Rating of Main LT Panel

1162

Control wiring of a dol starter for forward and backward

Basj Industries,

1026

How you read 5x3x1 #4 @ 20" 0/C in steel structure?

Ansu Construction,

1064

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

940

what is the lap length

Access Design,

2 2033

QUANTUM BIOLOGY - EXAMPLE 33.7 : (a) In a DNA of a living cell, the quantum information available in the bases guanine (G) and thymine (T) are | G > = | 110 > and | T > = | 010 > respectively. Calculate | G > - | T >. (b) In a living biological cell, the step time for random walk of an electron is t. The localization time of an electron is T. If i is the geometric average of T and t, find log T as a function of t and i.

1 1314

The efficiency of a 100kva transformer is 0.98 at full load as well as half load , for this transformer what is the Copper loss at full load ?

1793

My gre score is 283 and ielts is 5.5, will i get i20 for this score

1037

How to calculate Temp from Resister from PT100 equation,

1197


Un-Answered Questions { Engineering }

What is the date, first titan launch from cape canaveral?

667


sir, i am 3 years diploma course pass out candidate.what type of certificate can i got in marine service.

1443


Is there any relation between Artificial Intelligence and Instrumentation?

581


WHAT IS YOUR EXPECTED SALARY?

1616


Explain the concept of frequency re-use.

644






How process line mpm calculation is done?

843


What are the two basic types of transformers?

614


What are the applications of tunnel diodes?

670


What is meant by saying at what current is transistor biased?

521


What happen Grid EARTH plat got cut.

1734


If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive

1375


what energized you to complete your course?

1875


What is thumb rule in quantity and cost estimation of a residential building in civil engineering??

2568


1. Design a counter which counts 0, 4, 8, 2, 6, and repeats using: 1.a using JK flip flops 1.b using T flip flops 1.c using D flip flops 2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

2696


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?

2032