Tag: Multimeter

DIY LED Multimeter Basics

This video covers the basics of digital multimeter use for DIY LED systems, including measuring voltage, current, and determining power.

Quantum Board Power Handling Test

This video covers the results of an experiment I did in order to determine how much power it’d take to destroy an HLG QB288 and QB304 Quantum Board. I was pretty damn surprised!

 

Using a Multimeter to Check COB Voltage and Current

Hey all,

Time for another quick guide. In this one, I’ll go over how to use a digital multimeter to check 2 important characteristics of your LED COB circuit: voltage and current. If you haven’t worked much with electricity, I’d recommend brushing up on the very basics, so you can minimize your risk of zapping yourself. These circuits can be very powerful and you need to exercise caution when working with the voltages and currents inherent to high-powered LED systems. Be careful!

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