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 5724
resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB3 7144
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 11814
Where earth point should provided in Ships or Submirines.2 2133
How to calculate the cable size (XLPE)for suitable to 120KW load (if Motor or heaters etc)4 8035
SSC JE ELECT.1 15052
Which element has power dissipated in it when the source is removed ?2 1748
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 5091
2. A current i=(10+10 sin t)amperes is passed through MI type ammeter. its reading will be.........614
3.The slip of an IM UNDER FL condition is about.....1 1468
4.IN WHICH TYPE OF WELDING IS A POOL OF MOLTEN METAL USED.....2 8834
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 1976
7. Hrc fuse provides best protection against.......4 7975
8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......1 4349
what is the function of step up transformer?
prove that power consumed in 3 phase delta system is 3 times as compared to 3 phase star system
1.Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems. 2.Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing? 3.What are the perquisites of system testing and regression testing in ETL phase?
To prove the capacity of a 10MVA transforemr with 6.5% impedance by a short circuit test how much power is needed to inject an impedance voltage if we have to arrive for its rated current?
What is the difference between relays and contactor construction wise?
Anyone tell me the test cases of Shopping Favorite
what is the program to find out the smallest word in a sentence? like if the sentence is : this is my room. then out put will be : is
did bel announced P E requirement for b tech every year ?
how hydrogen cooled alternator undergo maintanence ? that is hydrogen when come in contact with air can result into explosions .
is it possible to run the interface without using oracle apps?
How can you export a component’s internal parameters ?
Write positive and negative test cases for forgot password?
can i use java script in wml
what is wavelenght and staylight? deferance beetween ultravoilet range and visible range.
Which kind of transactions are not recorded in the books of account?