why should a transformer be never connected to dc supply
Answer Posted / r. p. siroih
The transformer works on the basis of to transfer the energy (votage) to stepping down or up in alernative mode. In the DC power the current flow in streight line, so transformer can not transfer the voltage .
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
what kinds of Transformer oil grade is better for power transformer ?
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
The principle of switching circuits for different types of batteries in application of storage systems
for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?
Actuality I have at home electrical panel with 220v 50hz, and I want to converter from there to 110v 60hz, to wiring on the half of my house. Also I like to keep another half of my house with the original 220v 50hz. What is the best and safety way to do?
What are IP protections used for electrical panels, JB, equipments installed in explosive zones like Petrochemicals, Oil & gas
If there are two transformer having rating of 2.5mva, 6.6kv/440v(satr-star),and the load is 600kw then what is better to maintain less losses in transformer having both transformer in parellel or only single transformer connected to load? Please give calculated answer
how many types are their in switchyard or substation(like D,I TYPE), what is differant between them
Is it possible to measure the voltage of a battery from a single terminal?
explain transformer ct connection?
What is contract demand in solar system?
On what basis the the size of Lightning arrester for buildings are selected ?
Can we Co-ordinate relay in Load Break switch?
Define load factor?
what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?