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NTPC Interview Questions

Questions Answers Views Company eMail

how we can know the rating of transmission line by no. of insulators disk ??????????

3 22911

WAT IS NTPC?

7 14997

diff between grounding & earthing

8 14554

what is cyclon vibration effect in turbine

2006

how to checking earth restence with earthtester

1 4190

What is Electrical Engineering?

13 18909

How the electric train gets the supply of electricity? What is the return path of the current?

7 16199

In a Synchronous generator, Can AC voltage be used instead of DC voltage in field winding of rotor to produce AC power?

10 19106

what happen ,if generator will generate leading power factor?

6 16936

suppose there is afault in transmission line connected to a generating station, then what r the adjustments u will take to without loss of synchronism?????

2 4862

What is the reason that sometimes we get network busy message in mobiles while attempting a call?

6 37168

In microprocessors, what does the mnemonic SKIP do?

2 5106

The peripherals of the computer(like keyboard, monitor) are connected through buses directly or is there any interfacing device present in the CPU?

3 6829

Which series of ICs are used for military applications?

2 6901

What do mean by mnemonics in microprocessors? Give few examples.

9 41264

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NTPC Interview Questions

Un-Answered Questions

Which is better between malloc and calloc?

1126

What is dynamic keyword in swift?

756

What is the work of a patent engineer? Does the experience in working as patent engineer helps in finding a job in a refinery?

5617

Mention what are the key components of hbase?

173

How Pig programming gets converted into MapReduce jobs?

582

How do in-process communication work in the common language runtime?

982

Explain what happens to plan after it has been converted into production order?

980

How do I run a script in sql developer?

901

How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula? Equate Petrochemical 0 1 how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec. 0 1 What will happened. if we feed 3phase supplay to the stater with out insert the rotor. How much current will flow through the stater winnding? Equate Petrochemical 0 1 What is required of exietation to the alternater. 0 1 why star point of HT motor not earthed? Equate Petrochemical 0 1 Why we are getting low voltage in star connection? Equate Petrochemical 0 2 What's ND relay & it's functions? Equate Petrochemical 0 2 How instantanious short circuit current is calculated? its formula? Equate Petrochemical 0 2 What is servo Motor? What's the advantages of this motor over Induction motor? Equate Petrochemical 0 2 What is core CT & it's function? Equate Petrochemical 0 3 what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY L & T 0 4 What is required of exietation to the alternater. KNB 1 23 what is the design voltage for 6.6KV 2000 KVAR HT capacitor? Consultancy 0 3 Pls explain about vfd control?Where it is used, Give some example? siemens 1 22 Please explain me abt PQ diagaram in the power sector. 0 9

2104

i have a data in my source as a flat files what test i have to perform the next step can any body help to me

2070

Does wordpress need a database?

185

What are the applications of screen analysis in the chemical industry?

954

Please explain what is an intent? Can it be used to provide data to a contentprovider? Why or why not?

803

What do masters consist of?

653

What are the major Challenges being faced in the Banking sector?

1001