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

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Engineering Interview Questions

Questions Answers Views Company eMail

why we use charcoal layer in aqua silencer to purify the gases??

1 8307

What kind of preventive maintenance are there for AC induction motor?

Gulf,

1 4628

What kind of preventive maintenance are there for AC generator?

Gulf,

1 4865

What kind of preventive maintenance are there for transformer?

Gulf,

2290

What kind of maintenance is conducted for Transformer

Gulf, UB Engineering,

2317

What is water cooled chiller plant?

Gulf, IOCL,

1 3490

What kind of maintenance is conducted for generator

1 3297

during starting of centrifugal pump mechncal seal is required to be vented first

Nirma,

1 3335

How much percentage of overlap allowed in distribution steel as per IS Code.

Don Consult, India Cements,

2 8305

SQL How can make delete and insert in one query

1885

Whats the main tests to circuit breaker transformers and motorstarters

2351

why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor

Indcoil Transformers, Power Grid,

2579

UNIT Weight of 40mm, 20mm, 10mm Stone Aggregates

Afcons,

2 35671

How to calculate the CFM in the AHU (air handling units.

1 3334

what is the need of capacitor in transmission lines?and how it works.

SCCL,

2 5125

Un-Answered Questions { Engineering }

How does a single acting, spring return ball valve actually work? Does it require continuous air supply?

2152

What is the Roll of Water Bonding under VDF road?

2684

Why the antenna is called passive element?

1144

how to erect roof control panel?

2073

What is ramp signal?

1118

what is the techanical difference between german standard & japanese standard.

2096

What are the three managerial functions? Explain.

1032

Titan Mechanical Engineering Interview Questions

2378

What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

2183

CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS

1894

What are the limitations of the basic differentiator circuit?

1349

What is space heater?

1858

should %impedance be high or low in a power transformer? if so why?

1954

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

1946

Usage of flywheel diode in relays

1950

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