[CC] Simple Ohm's Law Demo Straight from An Analog Multimeter (X1-X1K Range on Sanwa YX-361TR) скачать в хорошем качестве

[CC] Simple Ohm's Law Demo Straight from An Analog Multimeter (X1-X1K Range on Sanwa YX-361TR)

Hello everyone! In this video I share with you what I discovered on my analog multimeter Sanwa YX-361TR. In addition to its many functions, it can also demonstrate the principles of Ohm's Law in a practical sense using its Lv and Li scale, when measuring resistors. Lv and Li represent the voltage drop and current through the resistor. Although voltage drop and current were just very small values, they are safe and most of all, they show the principle of Ohm's law: V= IR, at a glance. The principle remains the same whether voltage drop is in the hundreds of volts or just a few millivolts. Note that the Ohm's Law demo applies only to the X1 to X1K Range which uses 3V. The X10K Range uses 12V and the multimeter has no Lv and Li scale for it so Ohm's Law demo does not apply to the X10K Range. If you like this please consider subscribing. Thanks for watching!, 00:00 Start 00:20 Resistance, voltage drop, current all displayed at the same time 01:01 Ohm's Law applied to resistor one 02:38 R,V,I align perfectly in the analog scale 02:55 Ohm's Law applied to resistor two 03:58 Ohm's Law applied to resistor three 05:39 Two things that stand out 06:10 Not all analog meters have Lv & Li scale 06:25 Reason why the Sanwa YX-361TR can demo Ohm's Law 06:58 What is Lv? 07:10 What is Li? 07:31 Maximum Li current on resistance ranges 08:10 Voltage on the Lv scale 08:19 Verifying 3V open circuit test voltage on X1 to X1K ranges 09:04 Verifying 12V open circuit test voltage on X10K range 09:30 Internal batteries' voltages measured 09:34 Closing thoughts 9:59 End