Re: inverter from batteries and resistors
- From: panfilero <panfilero@xxxxxxxxx>
- Date: Fri, 14 Mar 2008 06:00:51 -0700 (PDT)
On Mar 13, 8:28 am, Memo <gamali...@xxxxxxxxxxx> wrote:
Hi,
I'm an electronics newbie and for my application it would be very
helpful if I could design a circuit just from DC batteries and
resistors that would output a sin wave (AC). I don't know if this is
possible. Is there any circuit design software where I could specify
that this is what I want and have it try and create it?
No, not from DC batteries and resistors.... first you have to
understand what a DC battery is and what a resistor is... A DC battery
outputs a steady current (Direct Current) when you connect it to a
resistor, and it also produces a Voltage across the resistor you
connect it to, a typical AA battery will cause 1.5 Volts across your
resistor... A resistor resists current flow and causes a voltage drop,
(a current to voltage converter?) and the linear equation V = I*R
describes the relationship between voltage and resistance... if you
understand this then you will see why you can not create an
alternating current source from only resistors and a battery.
.
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