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high voltage transformer input voltage,current and amps rating..distributed transformer input voltage,current and amps rating...    0  380
I need control valve ISA hand book. Is there any site to download that big book containing all the pages. Written by Paul Friedmann    0  455
what is the si unit of pressure? hta-instrumentation   6  3902
what is the difference between 3,4 wire RTD sensor? hta-instrumentation   6  9677
why ahould you show client/engineer activities clearly on the project plan    0  1113
How to configure Network printer What is DHCP? what is the use of DHCP? cognizent   0  687
What is the feature‚Äôs in Group Policy? What is DNS? what is the use of DNS? ibm   0  514
How to Convert horsepower to kva? what is the three phase formula? explain me if u can Example..i have 50Hp Moter how can i convert in kva tell me formula three phases Rehan    3  14010
The current though a branch in a linear network is 2A when the input voltage is 10 volts. If the voltage is reduced to 1 volt, and the polarity is reversed, what is the current flowing through the branch ?    2  1825
how to calculate the scour depth    0  834
AP Transco Assistant Engineer (Electrical) Model Question papers aptransco   2  10869
what is MIS (related to planning tools) jp-group   4  5138
i am verymuch interested about biocom.plz send me technical test paper. biocon   0  971
Name the standard sand for concrete tests bscpl   5  7506
for rcc which condition will u adopt now bscpl   4  3957
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Un-Answered Questions
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What is the exception critarea of cube? 629
why connecting surge unit in contactor coil 326
What is difference between code and standard and specification? 559
What is the role of power pack in substation protection system? 748
How evaporation takes place in a cooling tower ? 435
Cb closed condition if there is a tcs fail whether cb will trip or not 90
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ? 993
What is VSCF windelectrical system? 120
When we use air circuit breaker, it has O/L protection ,time delay SC protection, Instataneous SC protection & ground fault protection. They all have some setting range. But what is the suitable/allowable setting for the above protection which will be safe for the equipment? For example-O/L protection setting have a range of (0.4,0.45,0.5,0.55,0.6,0.65,0.7,0.8,0.9,1.0)xIn Time delay SC protection have a range of (1.25,1.5,2,3,4,6,8,10,12)xIn Time delay setting is 0.02,0.1,0.2,0.3,0.4 Instataneous setting is fixed to 20xIn Gound fault setting is given 100A,300A,600A,900A,1200A This setting are for 2500A ACB. So what will be the basic allowable setting for the above protection? is there any formulae to calculate this< 496
why insulation cost is more in underground cable than in overhead line? 572
The process conditions of the fuel gas are as follows: Temperature = 25 deg C Pressure = 4 bar g Calculate the line size for the fuel gas supply line to the superheater 490
The gauge indicates the number of amps, but what about voltage? How voltage rating (for wire or fuse) determined? 328
i) Distinguish between Theodolite and dumpy Level? (Marks-8) ii)Distinguish between Viscous and Turbulent flow? (Marks-8) iii) Distinguish between nominal and design mix? iv) What is standard sand? v) Explain the term plane stress? Vi) Differentiate between principal plane and principal axis? Vii) write short notes on Elastic limit of structural steel? viii) Write short notes on stress concentration? ix) write short notes on "Grading of Sand" ? x) How many grades of concrete are there under standard concrete? 5918
what is the basic construction diffrance between servo motor ans sqiralcage induction motor 893
i am appearing for the interview of the company SANDVIK??so if u can send me some questions or suggestions on how to prepare,it would be of great help to me.u can send the above at you. 670
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