Voltage controlled voltage source
Voltage controlled voltage source
(OP)
Hi:
I need know how to design a voltage controlled voltage source with isolation in current between input and output. The evident solution is to use a transformer, but I´m searching another using semiconductors and circuits elements.
The source is of 50 Hz. Input voltage 40V. Output voltage 40 V. Secondary and primary coils are commmon ground. The enviroment is not hostile. The follower must be 0.1 V accurate.
Thanks
I need know how to design a voltage controlled voltage source with isolation in current between input and output. The evident solution is to use a transformer, but I´m searching another using semiconductors and circuits elements.
The source is of 50 Hz. Input voltage 40V. Output voltage 40 V. Secondary and primary coils are commmon ground. The enviroment is not hostile. The follower must be 0.1 V accurate.
Thanks





RE: Voltage controlled voltage source
Since the transformer voltage ratio is 1:1, the current ratio will likewise be 1:1, i.e., the load current must come from somewhere, e.g., the source.
It sounds like you're actually asking for a buffer amp or possibly an isolation amp. Perhaps you should do a websearch for these items.
TTFN
RE: Voltage controlled voltage source
<nbucska@pcperipherals.com>
RE: Voltage controlled voltage source
Life is what happens while we're making other plans.
Wally
RE: Voltage controlled voltage source
RE: Voltage controlled voltage source
TTFN
RE: Voltage controlled voltage source
Life is what happens while we're making other plans.
Wally
RE: Voltage controlled voltage source
RE: Voltage controlled voltage source
TTFN