What is the difference between Relay and Contactor
Answer Posted / bobby
relay and contactor are the same
Is This Answer Correct ? | 5 Yes | 22 No |
Post New Answer View All Answers
What is cross over distortion? How it can be eliminated?
i ha done my 10th with 71% ,ITI with 81% 11th with 75% 12th 43% apprentiship with 71% in SAT i secure 1390 ,TOEFL 27 i was refused four times and in all me interview visa officar told that i am not Qualify for study in USA but i completed my 12th yes i got low persentage in my 12th but i seen to much student they already got visa with them 3 or 4 backlocs so why they are refused me ?
hi , i have 150 kw loud and we need 50 m cabil,i want to know wich size cabil we use. thanks
what are the analog quality input for protection function?what are minimum reqiments?
why ahould you show client/engineer activities clearly on the project plan
What is the difference between electronic regulator and ordinary rheostat regulator for fans?
EXPLIAN THE IMPORTANCE OF POLY PHASE CIRCUIT.
Is it required to use Automatic transfer Switch in L&T panel board if we use AMF panel with DG set? How the single line diagram will be? Please forward the material to sreenu_207@yahoo.co.in
what is the relation between reactive power and power factor for the what is the limit of reactive power and power factor
boiler is running in rankine cycle and deisel generator is....?
What are the components of feedback control system?
If we have use two power cable for incomer, that time how many use cbct for earth leakage protection? 1 or 2 if 1 way? If 2 way?
How 3 phase invertor works?
WHY NUTRAL GROUND SYSTEM USED IN 33KV SYSTEM
1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?