What is an ohm? "Ohm" is a unit of an electric circuit that is defined as the electrical resistance between two points of a conductor when a constant potential difference of one volt, applied to these points, produces in the conductor a current of one ampere, the conductor not being the ...
Dark matter does not seem to interact with the universal electromagnetic field in the slightest—that is, it does not absorb or emit light of any kind. Dark matter seems only to interact with the universe as we can observe it through a single physical force: gravity. So, in the case of...
Something truly baffling about the music industry is the disparity between the price of low and high-end cables. Though not as critical as the specifications ofstudio monitorsandaudio interfaces, you do have to wonder why XLR microphone and speaker cables can get so expensive. What does XLR Mean?
The terms “hair straightener,”“straightener,” and “flat iron” all mean the same thing — they are just words used by different countries. For example, in the US, we may use flat iron or hair straightener, but in the UK, they only use hair straightener. The terms all refer to a...
The word “nominal” means “named”. It is not the precise operating or rated voltage. i.e. a 240-volt circuit may not be precisely 240.0000 volts, and may instead operate at 235.4 volts. A nominal quantity, such as length, diameter, or voltage, is the standard value used to name or...
Investing doesn't only mean picking profitable stocks; it's also about minimizing tax exposure. Marguerita ChengFeb. 12, 2025 7 Best Socially Responsible Funds Though Trump has given up on ESG and DEI initiatives, investors don't have to. ...
Let’s look deeper into these terms and what they really mean: What is active power (P) Active power (P) also known as “real power” or “active power” is the useful power that is used within the AC circuit. What is reactive power (Q) Reactive power (Q) is not used but is ...
My Niro doesn’t have that facility but it would be great if the e-Niro does. -1 Reply Ron 6 years ago Reply to Michael Robinson The general rule of loss of mpg or miles per kilowatt applies for any power unit regardless of whether it is, electric petrol or diesel. The ...
Now, that doesn't mean you have to drive around for an extra half hour every time you start up your car, but you should try to get in a good 30-minute drive at least once a week. This is especially important if you tend to take lots of short trips in which you're constantly ...
This measurement can cut two ways – it can measure how much power you’ve used (which a utilities bill does), or how much capacity there is in a battery. For instance, a Tesla Model S 100D has 100kWh of capacity, of which you’ll be able to use about 90, because fully deple...