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No high school diploma? You’ve got options! | Circuit Breaker Parts
We did go for an L2 charger in our case because we have 2 BEVs and charging them on 1 20 amp L1 circuit wouldn’t cut it. Generally my wife uses the L2 charger for her Leaf while I L1 charge the model 3 and only borrow her L2 connection if I have been too lazy to plug into L1 for a few days. But, ...Read more -
Sega pushes the Mega Drive Mini global release to 2019 | 25 Amp Circuit Breaker
The IEC61010 category ratings on an Agilent multimeter. Medvedev [CC BY-SA 3.0], via Wikimedia CommonsYour instruments such as multimeters, oscilloscopes, and their probes will all carry an appropriate safety rating for maximum voltage, surge voltage, and current. In modern equipment this will be...Read more -
Xiaomi Mi Mix 3 announced: specs, features, price | Circuit Breaker Parts
There are many applications that don’t require 10A switching. As long as you are aware of the power limit of the device, there’s no harm in making a version for 1A or less. The skin depth varies with the magnetic permeability of the material. Iron for example reacts at very low frequencies, so mu...Read more -
Heavy Lift Electromagnet from Microwave Oven Transformers | 19mm Momentary Push Button
These were obviously mistakes. I would never intentionally come into contact with HT from the anode cap. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Learn more Accept If I was working on your bedroom lighting a...Read more -
Things Your Electrician Wishes You Knew | 19mm Momentary Push Button
I have seen a 10cm hole blown right through the middle of circuit board. I have had many repair jobs that it’s been obvious that lightning has hit the overhead power lines, exploded parts, vaporised PCB traces. Non of these had any negative outcomes except having to repair the device or throwing ...Read more -
How Intel’s 9th Gen chips show the way forward after Moore’s Law | Lrd12 Overload Relay
It’s an ultimatum that hits at Republicans’ narrow margins in the Senate (which will be wider when the new Congress starts in January). About 20yr ago I changed the big noisy (*) contactor for the 400V/3 phase 1kW pool pump to a 4 pole relay similar to this one: https://www.reichelt.at/Industrier...Read more -
Nvidia unveils Turing architecture and GPUs with dedicated ray-tracing hardware | 220v Contactor Relay
I think in the long-term this shameful scam-fest won’t last. Because stuff will keep bursting into flames all around us, for one thing. But hopefully people will realise that Ebay’s “rating” nonsense is only valuable if the people who give the ratings actually know what they’re talking about. The...Read more -
Inside A Circuit Breaker With MikesElectricStuff | 220v Contactor Relay
In my experience there are only TRIACs that are in perfect working order or TRIACs that have exploded. I also seen a technique where a relay is placed in parallel with the zero crossing triac so the triac is only passing the load for 200ms or so while the relay switches. Since the triac is on lon...Read more