CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE
IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND
TAKING OUTPUT FROM PRIMARY?
Answer Posted / sunil
it is impossible
primary is a primary ,secondary is a secondary
1 is not equal to 2
2 is not equal to 1
u know the matter first ok
| Is This Answer Correct ? | 6 Yes | 43 No |
Post New Answer View All Answers
What is the difference between alternator and generator?
What is the lockout relay
Differentiate between induced emf and self inductance?
why zero sequence impedance measurement is not applicable for single phase GT
What is a advantage of Self Reset Lockout ? On Fault breaker get trip & fault no longer exist then self reset lockout how inform us?
What is a dominant pole?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
How do you select the pickup value of the relay?
How can find thermal state value in relay for calculate thermal overload.
how we select ac fuse rating of an power inverter???
I am completed DEEE in tamilnadu, now i am working in andhrapradesh with 2.5 year experience in relavent field. capacity of the tranformer is 11KV, 1MVA Transformer, i am eligible for getting c licence in andhrapradesh pl help me.
why ct ,cvt should be stored in a vertical position?
As per standard, transformer body earthing and other Equipment earthing (Equipment earthing) did not connect. but in LT side termination we are doing metal glanding in both side Transformer to PCC Panel through armoured cable, now X'mer body earthing and PCC Pane earthing (Equipment earthing) both are connect.is this safe for X'mer or other equipment?
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
which are the criterias needed to select the kind of neutral earthing(solid earthing,resistance earthing,etc.) at various voltage levels in electrical distribution?