HP Forums / Not HP Calculators / Not quite HP Calculators - but related v / HP-3468A, Display Voltage VDC

Post Reply 
HP-3468A, Display Voltage VDC
05-02-2021, 03:30 PM
Post: #17
jklsadf Offline
Junior Member
 		Posts: 42
Joined: Nov 2017
RE: HP-3468A, Display Voltage VDC
What you're seeing is completely normal. Many bench multimeters have an extremely high input impedance (>1Gohm), unlike handheld multimeters (which usually have a 10Mohm input impedance).

The 3468 has an input impedance > 10^10 ohms in the 0.3V and 3V range (input impedance falls to 10Mohm in the 30V and 300V ranges), so what you're seeing is normal.
Find all posts by this user
Quote this message in a reply
Post Reply 


Messages In This Thread
HP-3468A, Display Voltage VDC - Uli - 04-23-2021, 04:26 PM
RE: HP-3468A, Display Voltage VDC - Uli - 04-23-2021, 06:03 PM
RE: HP-3468A, Display Voltage VDC - Uli - 04-24-2021, 12:32 PM
RE: HP-3468A, Display Voltage VDC - Uli - 04-24-2021, 04:34 PM
RE: HP-3468A, Display Voltage VDC - Uli - 04-25-2021, 05:11 AM
RE: HP-3468A, Display Voltage VDC - BobVA - 04-24-2021, 02:00 AM
RE: HP-3468A, Display Voltage VDC - Uli - 04-24-2021, 12:31 PM
RE: HP-3468A, Display Voltage VDC - Uli - 04-26-2021, 05:56 AM
RE: HP-3468A, Display Voltage VDC - jklsadf - 05-02-2021 03:30 PM
RE: HP-3468A, Display Voltage VDC - cruff - 05-02-2021, 07:48 PM
RE: HP-3468A, Display Voltage VDC - Uli - 05-03-2021, 08:41 PM
RE: HP-3468A, Display Voltage VDC - Uli - 06-01-2021, 07:39 PM



User(s) browsing this thread: 1 Guest(s)

Contact Us | The Museum of HP Calculators | Return to Top | Return to Content | Lite (Archive) Mode | RSS Syndication