Interested to Buy Any Domain ? << Click Here >> for more details...
why transformer ratings in kva?
- 99 Answers
- 237710 Views
- Bhel, College School Exams Tests, DOW, Emco, Esab, GE, KCP, PGCVL, Sodexo, TCS, vtps, Wipro, I also Faced
- E-Mail Answers
Answer Posted / higiro peter gakwavu
Transformer losses, are copper, iron losses but some times
comes in leakeges. Which some times are negligable.
And mostly, copper losses take alarge portion due to
transformer windings.
kW is for loads, whose losses are normally known to be
caused by heat or I2R, so due to location and the task to be
serviced by atransformer, the power is whole, Apparent
power. As it should meet both inductive, capacitive, and
even resistive equipments in the system.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
How energy is generated in hydroelectric power plant?
Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks
how to ctrl motor by use of ac or dc drive.plz explain evdintly
In what condition the HT fuse breakes?
How to know the Max. current caring capacity of the cable by its size ?
What happened when voltage will half value of current ...
How to calculate Voltage regulation of 22 KV Over head Line.
What happen to the transformer if the OLTC frequently used for lower and raise occured 50times daily?
what is the efficiency of thyristor
what questions are asked in the interview for the post of an electrical maintenance engineer in FMCG companies?
is there any lightning by passer is arranged in ship like buildings?
State how to produce a constant rotating field by application of alternating currents to stator armature of a three-phase squirrel-cage induction motor
Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere
How to determine stage of Automatic Power factor controlling Relay(Apfcr)?
DERIVE AN EXPREION FOR MAXIMUM POER TRANSMISSION, WHAT ARE ITS APPLICATIONS.
