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we cant give dc supply to a transformer because it will have some constant frequency to work..Dc is not having any frequency component.
Comment:
Nothing will happen. Transformer works on the principal of electromagnetic induction were an alternating magnetic flux of the primary winding links up with secondary winding via the core. An emf will then be induced in the secondary winding if it's cut by the alternating flux. Only AC can attain this. DC does change directions and hence it won't effect anything.
What else can I help you with?
Is an transformer or rectifer in a PC power supply?
Rectifer
What does filter do in a transformer?
A transformer does not use a filter. You may be asking about the use of a filter in a power supply. A power supply uses a filter to change pulsating DC from the rectifier into smooth DC for the circuits that the power supply powers.
What happens to the overall amount of energy transmitted by a transformer?
Part of the energy is lost in heat by processes in the transformer. That is usually only 1-2% for power supply transformers. The remainder is passed on to the load.
What is the process for furnace transformer replacement?
The process for furnace transformer replacement involves turning off the power supply, disconnecting the old transformer, installing the new transformer, and reconnecting the power supply. It is important to follow safety precautions and consult a professional if needed.
What is 660VA for stepdown transformer capacity?
the maximum power it will supply
What are different type of regulated power supply?
switchinglinearferroresonant-transformer
Magnetic inrush current in power transformer with waveforms?
The mgnetic inrush current is the current drawn by the transformer when power is applied to the primary winding
Can a teaser transformer can be use as 3 phase power supply?
yes
What equipment uses Nlb200050w1a ac adapter?
Transformer Power Supply
Where is the built in thermal fuse located on a power supply transformer?
the INside
What is tie transformer?
It is a step down transformer which is used to supply the electrical power to the station transformers and the colony transformers
What happens to a 220v 50hz stereo amplifier when connected to a 220v 60hz supply?
Nothing happens. The stereo has a transformer that converts the power to DC, and 50 or 60 Hz input makes no difference.
