Hick 209A VTVM

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Hick 209A VTVM

Mondial
Phorum Expert

Posts: 1,114
Threads: 14
Joined: Feb 2013
City: Irvington, NY

#11

12-12-2016, 10:05 AM

You might try connecting several diodes in series in two reverse parallel strings. A single diode will begin conducting at around 0.7 V so if the voltage across the meter coil the exceeds this level the diode will conduct and affect the meter reading.

If you connect three diodes in series, conduction will not start until about 2 V which should not affect the indicated reading and still afford some protection.

(This post was last modified: 12-12-2016, 10:06 AM by Mondial.)

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Messages In This Thread

Hick 209A VTVM - by Bradley Rush - 12-06-2016, 02:41 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:10 PM

RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:12 PM

RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:14 PM

RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:16 PM

RE: Hick 209A VTVM - by Bradley Rush - 12-10-2016, 06:19 PM

RE: Hick 209A VTVM - by Bradley Rush - 12-11-2016, 02:52 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-11-2016, 02:54 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-12-2016, 12:31 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-12-2016, 01:05 AM

RE: Hick 209A VTVM - by Mondial - 12-12-2016, 10:05 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-14-2016, 12:29 AM

RE: Hick 209A VTVM - by Mondial - 12-14-2016, 05:58 PM

RE: Hick 209A VTVM - by Bradley Rush - 12-14-2016, 12:59 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-15-2016, 07:04 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-16-2016, 04:29 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-16-2016, 04:57 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-18-2016, 10:34 PM

RE: Hick 209A VTVM - by TV MAN - 12-19-2016, 11:56 AM

RE: Hick 209A VTVM - by Bradley Rush - 12-19-2016, 08:10 PM

RE: Hick 209A VTVM - by TV MAN - 12-20-2016, 09:48 PM

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