If you connect a wind turbine engine to a car alternator, you need to make sure the setup can withstand the strength of the winds themselves. Bolting the alternator down to a secure piece of metal or other material to keep it stable can make sure it works efficiently and effectively. If ...
If you have an electronic device that requires 12 Volt DC power but only have access to 110V AC power, you will need to convert the AC power to DC. This can be done with the use of a power supply or adapter. In this article, we will guide you through the steps on how to convert...
A relay transistor driver circuit can be considered a great example of a boost converter circuit. The flyback diode connected across the relay is introduced to short circuit the reverse back EMFs from the relay coil and to protect the transistor whenever it switches OFF. If this diode is remov...
Step 1: Understanding How a Relay Works Before we get into how to test a relay, we should understand how it works. There are multiple types of relays, but in this guide, we’ll focus on the operation of a typical four-pin relay that is configured as a normally open Single-Pole Single...
How relay works? The relay function can be better understood by explaining the following diagram given below. Relay Design The diagram shows an inner section diagram of a relay. An iron core is surrounded by a control coil. As shown, the power source is given to the electromagnet through a...
Amp-hour ratings are how manufacturers rate a battery's electrical capacity, in the same way you might rate a bucket's water capacity in gallons. Manufacturer amp-hour ratings are helpful when comparing different batteries and different brands, but be fo
A 12-volt battery in a vehicle stores and releases electricity utilizing two chemical reactions. The battery contains lead plates that are immersed in sulfuric acid. Efficient operation depends upon complete submergence of the lead plates in sulfuric acid electrolyte, the correct strength of the acid...
I mounted a couple of cigarette lighter style power sockets on the case to plug power cords for telescope accessories into. This battery works great. it has enough oomph to run the telescope for several nights on a single charge. However, there are some issues. First off, it is no joy ...
Most B760 boards do not allow the sort of options for undervolting that you mention. For a Gigabyte B760 DS3H AX updating to the latest F10d BIOS is recommended because it runs the Intel default settings as standard. This may help with the CPU he...
A spray bottle with cold water works great, too. The best offense is a good defense: park in the shade and drive during the cooler parts of the day whenever possible.Bonus: How to fix your own car’s A/C If your formerly icy cold vents start blowing only hot air, there are a few...