why core is useful for the transformer and in its operation
- 1 Answers
- 2711 Views
- I also Faced
- E-Mail Answers
Answer Posted / sarmadahmed
Transformer works on electromagnetism that is mutual inductance. If the voltage of primary is varied, the effect is felt by secondary but this 'effect' (flux) has to be transferred to the secondary first. It means the core is responsible for the connection of flux from primary to secondary hence it is made of conductor sheets.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain marx circuit.
Name the test signals used in control system
What is the difference between single point and double point bonding. please kindly detail about bonding of cables.
why ss stablity limit is more transient stablity limit?
in the directional overcurrent and earthfault protection,normally we are setting the angle 45 deg lead for phase fault overcurrent and -45 deg lead for earthfault fro forward direction.but both the fault are operating on the same angle region only.why?how the relay will response?
i need previous entrence exam papers of nhpc.
In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????
Write down the name of 2 lady Bir Pratin of Bangladesh
What magnetic circuit is formed in berry-type constructions and why?
why the projects getting loss?
how to calculate energy of 3-phase motor?
either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?
how much flux density of CRNO core
Why can't we parallel the secondary circuits of two voltage transformers?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
