The simplest way to measure high voltage is by spark length. If your circuit has a spark gap then when a spark occurs, that’s a short-circuit, dumping all your built up charge. When your spark ...
This means it’s possible to short circuit an LED strip without actually tripping the overcurrent protection on something like an ATX power supply, which may be fused at well over 10 amps.
High-voltage current limiting fuse-links are widely used for the protection of distribution ... Their particular advantages are their low first cost, their small dimensions and their ability to limit ...