If steel is hot enough to glow, its now ductile and won’t hold an edge. You could try to push it through the car and the cutting edge would simply fold over itself. And you’re not going to melt a … Continue reading →

the Fisher King. The Grail is initially guarded in a magical castle by a character called the Fisher King, who is in constant pain from a wound to his leg, divine punishment for his failure to remain chaste. Who were … Continue reading →

2nd of 3 technologies: Permanent-magnet AC motors More specifically, the rotor itself contains permanent magnets, which are either surface-mounted to the rotor lamination stack or embedded within the rotor laminations. As in common ac induction motors, electrical power is supplied … Continue reading →

By using the cells in series, a battery pack can have any voltage possible in 3.7 volt steps. Ex. Lithium-Ion batteries use 3 cells to provide an 11.1 volt battery, 4 cells to provide a 14.8 volts battery or 10 … Continue reading →

Once you know the velocity of the gravity flow, you can also find the discharge, Q , by multiplying the cross-sectional area of the pipe by the flow speed: Q = A * v. What is the best formula for … Continue reading →

No. Energizer lithium batteries are not designed to be recharged. Are Ultimate lithium rechargeable? Energizer Ultimate Lithium batteries are lithium metal batteries. Unlike lithium ion batteries, they are non-rechargeable. Every battery works via chemical reactions. Can you recharge any lithium … Continue reading →

Most Superchargers use per-kWh billing, meaning you will be billed for each kWh of electricity used to charge your battery. The pricing per-kWh is different at each Supercharging location, but it’s typically around $0.25 per kWh. How much does it … Continue reading →

These offsets can then — if the same amount of CO2 is offset as the CO2 produced by the vehicle — make any car, especially Tesla Model 3 carbon footprints neutral, eliminating its impact on the planet. Is Tesla a … Continue reading →

A smart isolator is the ultra-simple and most technologically advanced method of automatic battery isolation. These units can be installed between batteries with a common ground to automatically control the charging process to the batteries but continue to provide isolation … Continue reading →

If you want to remove the corroded batteries from a flashlight then it can be easily done with the help of a mixture of vinegar and baking soda. This mixture will neutralize the corrosion and help the corroded battery to … Continue reading →

Zinc air, alkaline, and silver oxide button cell batteries contain small amounts of mercury. These batteries do not pose a health risk when in use since the chances of the mercury leaking out are small. How toxic are alkaline batteries? … Continue reading →

Tesla’s vehicles, just like essentially all vehicles, can be stolen. That said, some folks will tell you it’s harder to steal a Tesla than many other cars, and if people do steal one, there’s a very good chance it will … Continue reading →

The excess energy is used for gasification and for mixing the acid internally. This process warms up the battery and evaporates the water inside, which results in the need to top up the battery with distilled (demineralised) water. Lithium ion … Continue reading →

What do you put on battery terminals to keep them from corroding? An inexpensive way to keep corrosion from building up on your car’s battery terminals is to apply a tablespoon of petroleum jelly to both the positive and negative … Continue reading →

For starting your car, motorcycle, or other gasoline engine. Since this battery is used for starting the engine only we recommend a basic lead acid starter battery. Lithium batteries have much higher capabilities then a lead acid starter battery. But … Continue reading →