Wat wil happen if Transformer is operated at 100 HZ
Frequency?
Answer Posted / muthuraj
The flux decreases only when voltage is kept constant and
frequency is increased. To keep the flux constant,
transformer draws more magnetising current. Further,
magnetic loss increases.
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
why cable i burning without tripping. how can protect led street lights
how to test power transformer.YNd11
Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
what should be correct gas pressures to be a 1.5 ac unite
what is Fan Control Cubicle
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current
how much allowable resistance that can be difference in motor all coils?
what does a k rating in a transformer means?
how to calculate the capacitor to maintain power factor?
Explain RLC circuit?
Define norton equivalent circuit?
what is the difference between electrical and electronic choke?
what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
how to select the double earth conductor if 21A full load?