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 are the causes of damage to propellers?

2030

What causes damage to impellers?

1 4393

What is fuel oil viscosity, specific gravity?

1 4434

what is the least count of Total station

17 64647

how we can calculate cable size of 230v,1 hp single phase motor ? panel to motor distance is 25 meter

4 18053

In induction machine when the load increase the current will increase .why? what is the relation ship between the sleep and current drown by stater?

1 2799

can we run a motor rated 50Hz,415vac,1440RPM At higher speed then rated on name plate with the help of VFD /drive on long term basis.wheater it will effect the motor life

3 7021

In APFC panel, Why on dealy timer is used in Capacitor controlling circuit?

1 9422

How wire size can define in electrical wiring? What is the ratio?

Descon,

2302

What is Auto Dosing?

Essar,

1 8517

WHAT IS THE DIff Between candidate key and primary key?

1857

WHAT ARE THE INSTRUMENTAL DIAGRAMSOF VALVES?

Artikal, ITC Infotech,

2130

What is electronics?

ITC Infotech,

6 8501

WHAT IS INSTRUMENTATION?

ITC Infotech,

17 20474

true and false 1. The jawa source code can be created in a notepad editor. 2. The value of 111% 13 is 3.

2 4142

Un-Answered Questions { Engineering }

As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

2517

diameter of cable and core is doubled then the value of capacitance is

4298

What is the use of radar?

1260

What parameters to be reported when we send lubricating oil for shore analysis?

1788

Is OHNS steel is equivalent to O1 tool steel? Suppliers give OHNS material for AISI O1 STEEL telling that both are equivalent materials. Is this correct?

3027

why we use transformers?

1687

What are solid color dyeing cotton, linen, rayon, and silk?

what diffrence b/w plc s7200,300,400

2070

True or false question. 1.The fuse provide phase and neutral 2.power loss in electrical circuit can take place in (resistance or inductance or capacitance). 3.two phase system each phase has separated by a phase difference of (90 or 180 or 270 or 45). 4.3 phase balanced star connected load neutral current shall be (line current or phase current or zero or unity)

1586

What is temper embrittlement in alloy steels and what are its effects ?

1153

If u want ur Ans.Of any Question so mail me skatiyar011@yahoo.in

2016

what is the output differentiator and integrator?

1091

What is Negative Potential Bias

2302

Why gas turbine power plant needs efficient compressor ?

1194

Where do you see after 5 years

1486

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