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Engineering Interview Questions
Questions Answers Views Company eMail

when do we use capacitor and inductor as strong device

TCS,

1728

what do you mean by volvo ?

 1828

In the UVR(Under Voltage Relay) there is a knob for the hysteresis setting. what is this setting? its threshold is given from 5% to 50%. please help me....

 2 5196

why does a dc machine has high efficiency while working as a generator than as a motor ..

 1487

why we most prefer negative clock input(negative level) most in all flip flop answer

 3 3974

what is mean by dry frequency

Siemens, TCS,

1945

could u tell me how to used deform stell bar in reinforce concret?i wanna know the general using in the site!

 1664

AC is normaly 230v 50Hzs why ?

 6 7225

Can you please share working of LED ?

 3 4131

what is an intensifier?

IBM,

1791

Whats the difference between three phase and single phase?

 4 7446

how to calculate the quantity of steel in a slab , beam and coloumn

L&T,

2 8110

1.how to calculate 4*3 runner qty in cft. 2.how to calculate the nails qty.(column,beam,slab) 3.if any formula for binding wire qty calculation.

Gammon,

1 11715

i have span of 6m x 4m how do i calculate the reinforcement of steel i needed and to at what distance and also the thickness of slab. looking forward thank you RAVI

 1886

while installing jad file to mobile its giving processing attribute MDlet-jar-URL error...how to fix it

 1667

Un-Answered Questions { Engineering }

What is a barometric condenser?

725

What is mean by Compression technic and its formula? How many types of adaptors are there? How adaptive algorithm works for speech compression using Cosine packet transform?

1455

What is the use of gauge?

696

sir , i am prparing for IOCL engineergin post please send me the old placement papers

1598

How to increase a bearing capacity of soil?

659




Distribution transformer we provided 2 separate earthing pit for Body and 2 separate earthing pit for neutral,we can not connect separate body earthing pit to other earthing pit but we do metal glanding in secondary side cable termination in both side, transformer and PCC panel (LT Panel), is this safe for transformer and other equipment?

1256

can we resonance with triple bonds?

1631

How the shockwave produced in aerofoil,and actually what happen that region?

634

Why would you use pneumatics?

652

Why is the air gap between the pole pieces and the armature kept very small?

901

Draw the current Vs time graph for an inductor connected to a d.c. source. How will you measure power of a transmissioon line? Tell all the steps alongwith the components used in power generation. Which law governs the induced emf?

2396

What is the need for load flow study?

644

what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

2988

Explain the difference between projectile motion and rocket motion.

750

Friends i want to know about the civil service examination...when it wil be conducted this year?i want to become DSP...I just completed my engineering in the stream of computers....Is percentage required in engineering to Write Mains?please help me send answers to my mail arun.kanduri@gmail.com

1406

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