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

In a single phase converter, the no. of SCR conducting during overlap? a.1 b.2 c. 3 d. 4

3 10173

In a three-phase full converter, output voltage pulsates at frequency of a. f b. 2f c. 3f d. 6f

2 8046

In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 6632

In which connection the distribution T/F is connected? a) ▲ / Y b) Y / ▲ c) ▲ / ▲ d) Y / Y

4 7281

Comparing to AC transmission, corona & R in DC transmission is……. a) lower b) higher c) same

3 6052

To transmit the Power which must be present…? a) Reactance b) Resistance c) Capacitance d) none of above

ABC,

9 10442

If the characteristic Impedance is equal to load Impedance then…… a) voltage will be increased b) power transmission is zero c) …… d) max. power is transmission to load

2 5703

The normal highest generated voltage in India is a) 6.6KV b) 132KV c) 11KV

13 28494

The corona effect is more in a) summer b) winter c) dry weather d) humidity weather

CPCL,

10 18298

ynchronous M/C with under excitation with reactive power absorption , acts as a) synch. Motor b) synch gen c) synchr capacit

4 5551

What is true for frame relay?

2 4392

In an airframe assembly,whats the use of STRESS ANALYSIS being conducted on newly designed component or modified component...?

4 8360

What are the conditions considered while evaluvating MARGIN OF SAFETY for newly designed mechanical components....? or Explain its steps...??

3 6673

How to write AM/FM demodulation in C language ?

2426

How cooling Tower height selected

Engineers India Limited,

4 12817

Un-Answered Questions { Engineering }

I am about to write exam in RRB bangalore for the post of section engineer.please provide me with previous exam questions

2146

Q- What are the application in which PNP transistor is preferred over NPN ?

3344

Hi.. Me going to tke test for management trainee(technical) Post I am an E&C student . Can u guide how to prepare for this test.Can u send me test paper pattern..?

2202

What are the protections for safe running of electric generator?

2268

What should be the height of basement according to NBCC code?

2203

what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor

2103

Explain the difference between projectile motion and a rocket motion?

1201

CAN ANY ONE TELL ME WHEN WILL CONDUCT ASSISTANT MOTOR VEHICLE INSPECTOR /RTO APPLICATIONS WILL RELEASE

2003

What are the two types of cyclo-converters?

1135

What is difference between Harmonic and Non harmonic Capacitor Bank?

2925

A super elevation of 60 cm has been provided on a 8m wide road and a curve of 260m radius .calculate the max.speed in km/hr of the vehicle that can be negotiated safely? Plz answer with full solution.thanx

1817

I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400

1817

I HAVE APPLIED FOR 20TH UES ARMY. I WANTED TO KNOW WHEN WILL I RECEIVE CALL LETTER FOR THE SAME.

2357

i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

2430

a sewer which receives the discharge of no. of house sewer is called house sewer lateral sewer intrcepting sewer sub-main sewer

2552

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