Talk:Voltage doubler

Voltage doubler has been listed as one of the Engineering and technology good articles under the good article criteria. If you can improve it further, please do so. If it no longer meets these criteria, you can reassess it.

Article milestones
Date	Process	Result
July 3, 2011	Good article nominee	Not listed
July 15, 2011	Good article reassessment	Not listed
October 11, 2011	Good article nominee	Listed
A fact from this article appeared on Wikipedia's Main Page in the "Did you know?" column on January 10, 2009. The text of the entry was: Did you know ... that Heinrich Greinacher invented his voltage doubler circuit in 1913 because the 110 volt power supply in Zürich was insufficient for his newly invented ionometer which required 200 volts?
Current status: Good article

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Clamping voltage edit

Latest comment: 8 years ago4 comments2 people in discussion

This article says "The negative peaks of the AC waveform are "clamped" to 0 V (actually −V_F, the small forward bias voltage of the diode) by the diode."

Why state it that way instead of just saying clamping is at -V_F?

ICE77 (talk) 00:20, 20 August 2015 (UTC)Reply

Because nominally the circuit is clamping to 0V. With an ideal switching element it would actually clamp to 0V. The forward volt drop of the diode can be looked on as an error that needs to be taken into account. SpinningSpark 10:58, 22 August 2015 (UTC)Reply

Ideal components are nothing but fiction. Let's stick to the real world. I think it's a more practical approach.

ICE77 (talk) 06:03, 27 August 2015 (UTC)Reply

Just about every competent textbook ever written about electronics starts by analyzing ideal circuits. They do this because that is the more general case, and gives the greatest insight. Deviations from the ideal can be discussed, but particular component types must then be specified. SpinningSpark 14:55, 27 August 2015 (UTC)Reply

Diodes and switching edit

Latest comment: 3 years ago2 comments2 people in discussion

"The switching elements are simple diodes and they are driven to switch state merely by the alternating voltage of the input." - Is it just me? I don't really like that description. I would sooner describe the diodes in a simple passive circuit as "steering" devices rather than "switching" devices. Anyone else? 31.125.76.2 (talk) 10:59, 29 July 2020 (UTC)Reply

I've moved the above comment from the GA review which is a closed discussion. SpinningSpark 11:43, 29 July 2020 (UTC)Reply

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