why our indian system choose the 230 volt for single
phase&415 for 3-phase voltage,in forign side 110 volt is
used what is the difference
Answer Posted / delli babu
indian frequancy 50hz but forign 60hz
Is This Answer Correct ? | 19 Yes | 6 No |
Post New Answer View All Answers
Why the moulded plug comes with domestic appliances instead of assembled plug like anchor, Vinay 5/15 A.
in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly
How to calculate cable size in HT AND LT
power transmission pole used one support , that only for support or earthing
What is the actual calculation for transformer short circuit test?.
how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)
Why cables and busbar both needed in LT Panels?
battery capacity use of made?
which is chemical used as in ro water what is difference betweeen multi grade filter&dual media filter
In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.
how do we calculate length of starting time and repeated starting of a direct online starter?
What is order of the system?
What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
IN electrical field, WHAT ALL THINGS THE CUSTOMER WILL ASK WHILE ORDERING FOR LT PANEL (ALL TYPES OF LOW TENSION PANEL)