Comments on: High impedance DC voltmeter. http://www.circuitstoday.com/high-impedance-dc-voltmeter An Authentic Resource on Electronics Thu, 09 Feb 2012 02:28:13 +0000 hourly 1 http://wordpress.org/?v= By: admin http://www.circuitstoday.com/high-impedance-dc-voltmeter#comment-3019 admin Mon, 17 Aug 2009 18:32:34 +0000 http://www.circuitstoday.com/?p=445#comment-3019 yes you are right. That was a mistake while drawing the circuit. I have corrected it. pls have a look yes you are right. That was a mistake while drawing the circuit.
I have corrected it.
pls have a look

]]> By: Ced http://www.circuitstoday.com/high-impedance-dc-voltmeter#comment-3018 Ced Mon, 17 Aug 2009 13:35:07 +0000 http://www.circuitstoday.com/?p=445#comment-3018 I think D2 is upside down, can someone confirm, the input is not protected against highly negative voltage. Current will be limited by R3 but not the voltage I think D2 is upside down, can someone confirm, the input is not protected against highly negative voltage. Current will be limited by R3 but not the voltage

]]> By: admin http://www.circuitstoday.com/high-impedance-dc-voltmeter#comment-2437 admin Sat, 28 Mar 2009 20:12:22 +0000 http://www.circuitstoday.com/?p=445#comment-2437 this circuit do it for you http://www.circuitstoday.com/25-v-adjustable-regulator-using-lm117-ic this circuit do it for you
http://www.circuitstoday.com/25-v-adjustable-regulator-using-lm117-ic

]]> By: Rohit Pipalia http://www.circuitstoday.com/high-impedance-dc-voltmeter#comment-2298 Rohit Pipalia Fri, 27 Feb 2009 05:03:00 +0000 http://www.circuitstoday.com/?p=445#comment-2298 I am looking for a low volt regulated power supply.It should be adjestable from 1.5vdc to 12 vdc output. Rohit pipalia I am looking for a low volt regulated power supply.It should be adjestable from 1.5vdc to 12 vdc output.

Rohit pipalia

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