Hello!
So i want to step down 220 V voltage to rectify it, for a device i am making for a school project. How much should I step it down to??
2007-01-25 21:02:09 · 5 answers · asked by Fiction B 2 in Science & Mathematics ➔ Other - Science
I am using the current in a Relay. Hence the voltage needs to be stepped down and then rectified...
2007-01-25 21:23:47 · update #1
to 9 volts.
you should use a step down transformer of 9 volts output.
2007-01-25 21:09:45 · answer #1 · answered by Mysterious 3 · 0⤊ 0⤋
In an AC circuit many situations the voltage desires to be decreased yet not the capability. A step down transformer is empliyed ti working example drop the voltage with the help of 0.5 and double the present ability which preserves the capability minus loss as a results of performance ~a million%. that's what occurs in maximum Ac home equipment. The enter is 110AC whioch is dropped to 12VAC, rectified to DC and used to force the appliance, stereo receiver, amp, workstation.
2016-12-16 17:38:50 · answer #2 · answered by ? 3 · 0⤊ 0⤋
well, how much does the device need? "Step down to rectify", you can rectify it without stepping it down, Im not sure what you mean by this.
2007-01-25 21:11:10 · answer #3 · answered by Odin M 3 · 1⤊ 0⤋
U can get it down to 120 by going between one phase and ground . Makes it some safer . I cant tell what your target voltage is .
2007-01-26 03:41:56 · answer #4 · answered by JOHNNIE B 7 · 0⤊ 0⤋
12v but you must know the power in watts of the device
2007-01-29 20:46:07 · answer #5 · answered by Laftsis A 1 · 0⤊ 0⤋