Which of these helps in converting A.C. high voltage to low
voltage or its opposite?

(1) Transistor

(2) Transformer

(3) Computater

(4) Accumulator



Which of these helps in converting A.C. high voltage to low voltage or its opposite? (1) Transis..

Answer / ali

( 2 ) Transformer

Is This Answer Correct ?    3 Yes 1 No

Post New Answer

More RRB Interview Questions

sir i need previous RRB question papers for Pharmacist at my email id satishgoge@yahoo.co

0 Answers  


Raja, Rani, Roarer and Rocket are associated with (a) Kauvery (b) Krishna (c) Jog Falls (d) Sringeri

1 Answers  


jr.engineer (diesel mechanical)

0 Answers   RRB,


Railway Recruitment Board, (Bangalore) (Goods Guards Recruitment Exam) June 2004 Question Papers

2 Answers   RRB,


Which of the following statements is wrong? (a) Ammeter must be connected in parallel (b) Ammeter must have low resistance (c) Voltmeter must be connected in parallel (d) Voltmeter must have high resistance

6 Answers  






hai guys i completed my bsc and i applied already ASSISTANT STATION MASTER POST... PLS tell the process of selection of asst stn mstr? 1st written test exm and next.......? and syllabus for written test?

0 Answers   RRB,


Hello ppl, I have applied for the post of section engineer in RRB. So if anyone has the question papers for the past five yrs or less, kindly please can you mail it to my id. vishwa098@gmail.com Thanks!!

0 Answers   RRB,


Can anyone send me sample technical test for the post Junior HR Assistant or Personnel Assistant?

0 Answers  


Where is Kaiga Atomic Power Plant situated? (a) Tamil Nadu (b) Karnataka (c) Kerala (d) Orissa

5 Answers  


Sumbdy plz help...i'm apperin 4 SE...RRB2009...plz suggest wich book to follow 4 general knowldge.. ,basic phy,chem,etc... if anybdy got previous yr papers or sample questions plz send to camita28@gmail.com.thanx in adv.

0 Answers  


plz tell me about the RRB Exam for ASM

0 Answers  


Gun Powder first used in the country -

3 Answers   RRB,


Categories