Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

What is mean by SMART in an Instrumentation. is any full form for SMART?

3 12828

what is the meaning of 8051 microcontroller

ONGC,

4 7406

12 mm dia not available at site for raft, 10 mm are available at site how to calculate?

8 12871

If the (Motor control center)Panel work on field the relay used in panel in the case this will be damage and no indication provide on panel.fault occur in panel and MCB will not trip. how happen the relay damage in panel and what effect of panel.

1 4232

suppose MCC (Motor control center)panel work on field the relay on this damage or not work and earth fault occurs in this and no indication in relay panel given below. than MCB trip or not and what effect the panel how find relay will damage or not work.

2 4971

Our Company's Contract Demand is 110 kVA. We use 12 Capacitors each of 12.5 kVAr Capacity to maintain Power Factor of 0.99. So, what steps should we take so that our Contract demand does not exceed 110 kVA?

Jindal,

1 4054

Where we use 30mA , 100mA & 300mA RCCB ?

BEL,

3 42840

What is MLFB number for Siemens?N How they are defined?Give me Answer with example like take any Signal module....

1 23979

what is the Instrumentation?

Gulf,

9 12119

How to calculate chejja reinforcement

Grow Homes,

2536

Quantity calculation

3 7722

what is the mean of opc cement and conceret grade 53 n?please explane with detail>

9 14622

can we do the star delta connection of capacitor for 3- phase motor starter.

2033

How do you estimate the fuel /diesel consumption for 125KVA DG Set?

2273

wha is Adsorption column chromatography?

2488

Un-Answered Questions { Engineering }

Propeller shaft is used for the purpose of a) Transmitting the drive from the transmission to the bevel pinion of the final drive b) Transmitting the drive from the crankshaft to the road wheels c) Transmitting the drive from the transmission to the road wheels d) Transmitting the drive from the crankshaft to the bevel pinion of the final drive

1309

what else we can add rather than admixture in concrete to reduce the cement quantity?

6198

What are the causes of dirty lubricating oil?

1959

How oil line flow measured?eplain about instruments used and working principle?

2060

what can be the causes of capacitor start motor having a higher current that its actual

1968

What is meant by space science?

709

How can you find out define what kind of stainless steel was used in making a stainless object?

966

How many double suspension hardware fittings are required on a double circuit transmission tower?

2108

what is the difference between tsp & tower

2442

why is using sensor?what is differece between photoelectric and proxmitty?

2006

Gas equation

1853

how a dpad circuit works

2325

For example, If raised PR (purchase request) of 1"inch ss pipe so what description in mention in purchase request?

1814

Why doping is done in semiconductors?

1139

What is the percentage of carbon present in pig iron?

1164

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