EEVblog 1671 - Beware of Multimeter Continuity Latching
Open with LBRYCan a multimeter have too fast of a latched contunity mode? Yes it can, and it can cause false continuity reading when measuring for shorts in circuit.
A look at the latest BM786 firmware vs and older version where the continuity latching time has been changed, and its impact when measuring in-circuit.
00:00 - A look at the newer BM786 firmware vs original
05:19 - Practical demonstration of how latched continuty can cause an issue
Web Site: http://www.eevblog.com
Hardware Store: https://eevblog.store/
Merch Store: https://eevblog.dashery.com/
If you find my videos useful you may consider supporting the EEVblog on Patreon: http://www.patreon.com/eevblog
Or with crypto:
BTC: 33BsprBQNBtHuVzVwDmqWkpDjYnCouwASM
ETH: 0x68114e40ff4dcdd384750500501e20acf3875f8c
BCH: 35n9KBPw9T7M3NGzpS3t4nUYEf9HbRmkm4
USDC: 0x68114e40ff4dcdd384750500501e20acf3875f8c
LTC: MJfK57ujxy55su4XicVGQc9wcEJf6mAoXF
Other channels:
EEVblog2: http://www.youtube.com/EEVblog2
EEVdiscover: https://www.youtube.com/eevdiscover
#ElectronicsCreators #Multimeters
...
https://www.youtube.com/watch?v=9lC-k5yU9W4