I have applied the post Junior Engineer-iii(c&w)in R.R.B chennaI recently . can i get any model question paper LAST 4 YEARS?2 5802
resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB3 7424
Why birds seating in HT line does not get shock? If person hangs in HT line (single hand or both hands) does he get shock?15 12158
Where earth point should provided in Ships or Submirines.2 2242
How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)4 8247
SSC JE ELECT.1 15384
Which element has power dissipated in it when the source is removed ?2 1842
1.two coupled coils with L1=L2=0.6 H have a coupling coefficient of k=0.8 the turns ratio N1/N2 is......3 5302
2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........633
3.The slip of an IM UNDER FL condition is about.....1 1531
4.IN WHICH TYPE OF WELDING IS A POOL OF MOLTEN METAL USED.....2 9660
6. A DC AMMETER HAS R=0.1 OHM & CURRENT RANGE IS 0-100 A IF THE RANGE IS TO BE EXTENDED TO 0-500 A THEN METER REQUIRES SHUNT RESISTANCE OF ..........2 2068
7. Hrc fuse provides best protection against.......4 8665
8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......1 4550
How we calculate the service time of buildings
WHAT IS THE PROCEDURES FOR TAKING(APPROVAL) ISO 9001 2008 AND OTHER RELATED STANDARDS? give answer in details step by step.
3. In a system designed to work out the tax to be paid: An employee has £4000 of salary tax free. The next £1500 is taxed at 10%. The next £28000 after that is taxed at 22%. Any further amount is taxed at 40%. To the nearest whole pound, which of these groups of numbers fall into three DIFFERENT equivalence classes?
When we make a call from mobile/landline, how exactly the backend architecuture works?
A TRANSFORMER 440/400V,DELTA/STAR CONNECTED.THE NEUTRAL CONNECTED WITH GROUND CABLE THAT IS DIRECTLY CONNECTED TO THE PANEL,FROM PANEL IT IS CONNECTED EARTH PIT.IS IT RIGHT? IF IT IS RIGHT LEAKAGE CURRENT AFFECTED.SECONDATY IS PROTECTED WITH EARTH LEAKAGE RELAY.
how to avoid electrical shock how capacitor store charges wat are the speed control of induction motors state faradays law flemings left hand rule what is rotary converter wat is transmission and distribution what are the sources of energy abrevation of acb,vcb,sf6,igbt what is output equation of transformer which test copper iron and iron loss are calculated what is eddy current draw a single line diagram (10 marks) draw direct online starter(10 marks)
When you prepare Profit and loss A/C either you will get profit or loss but not both.Then why we are saying it as profit AND loss A/C,why cannot we say it is as Profit OR loss account?
1 Folders in VSS 2 In navigation script there are 100 script i want to run first 50 and 37th script also not needed to run how to do this 3 What is navigation script,Driver script, business script what we are loaded in this script 4 use of resource tab 5 Difference between verification and validation give real scenario example 6 file scripting object when to use it 7 what are the problems you are faced while testing web application 8 difference between expert view and keyword view 9 difference between QTP 8.2 and QTP 9.2 navigation frame work please answer these questions from real time working people as early as possible
How to design the NGR Resistance
I am going to appear RRB Sr. Section Engineer Exam, Electrical. Can you send me previous year questions of RRB Electrical engineer. specially Section Engineer questions. my email id is firstname.lastname@example.org
Database crashes. Corruption is found scattered among the file system neither of your doing nor of Oracles. What database recovery options are available? Database is in archive log mode.
How to Determine if a given printer is capable of printing a PostScript file?
What type of column is generally used to separate amino acids from each other?
sir I heard from some body that he received more money than requested in an ATM.Is it possible, if yes what is the remedy ?
can we get profile values in report without using user exists is it possible how?