Why do we have 110V, 230V, 415V etc. in electrical
transmissions? Why not 100V, 200V,400V?
Answer Posted / satyavir
Because we have allready asume that voltage drop in line
will be 10%.so after losses in voltage we can get at the
source point in the series of 100v,200v,400v.so we use
110v,220v,440v,voltage series.
| Is This Answer Correct ? | 14 Yes | 35 No |
Post New Answer View All Answers
BRIEFLY EXPLAIN THE STORAGE CLASSES AND THEIR TYPES IN C
can i connect REF and Differencial relay in 1 CT core for transformer protection?
We normally make oil soak pits under Transformers. Oil from soak pit goes to collection pit. We provide granules/pebbles under transformers. My question is weather granules/ pebbles to be filled in soak pit or not? if yes upto what level?
Load transfer in 11kv double busbar switchgear - operation.
Any one can explaination about calibration with rotating sub standards?
For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?
What is the role of feedback in a closed loop control system?
What are the components of feedback control system?
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
why co incidence factor considered in transformer sizing?
What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.
Can anyone explain me about the RLC based Impulse high voltage generator and how to and operation of Series resonant High voltage reactor...?
what id a dry type transformers and its function ?
Explain about Leakage Test.
What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?