One of the best ways for beginners to get started investing in the stock market is to put money in an online investment account, which can then be used to invest in shares of stock or stock mutual funds. With … Continue reading →

Exide Technologies markets batteries under the Exide, and NASCAR Select brand names, and has manufactured the Champion brand, as well. However, Champion batteries are now manufactured by Johnson Controls. Are Interstate Batteries made by Exide? Interstate Battery System of America, … Continue reading →

Charge efficiency is calculated by dividing the energy added to the battery by the energy used by the charger in the charging session. Example: 20 kWh added to the battery and 25 kWh used by the charger equals an efficiency … Continue reading →

When you recycle your battery, the battery recycling plant breaks it down into three separate parts: plastic, lead, and electrolytes. Plastic: The outer plastic casing gets broken down into small plastic pellets. These pellets eventually get melted down into new … Continue reading →

Commission-free trading of Vanguard ETFs applies to trades placed both online and by phone. Commission-free trading of non-Vanguard ETFs applies only to trades placed online; most clients will pay a commission to buy or sell non-Vanguard ETFs by phone. How … Continue reading →

The common “in the field” estimate of KW power a 9″ motor can handle (for short periods) is 100 KW. So using the above formulas, 144 volt system should be limited to about 700 amps, and the 288 volt system … Continue reading →

Tesla uses operations management (OM) best practices to maximize productivity while minimizing costs, based on the 10 strategic decision areas. This optimal operational condition contributes to Tesla’s ability to sell its products at reasonable prices, given current market forces and … Continue reading →

Tesla also tries to capture value by: Becoming the “first-mover” Build competitiveness of product against fuel-based car through continuous innovation. How does Tesla help the economy? ECONOMIC IMPACT Tesla created more than 1,500 jobs at its ATVM-supported facilities. The Department … Continue reading →

To calculate the conductivity of a solution you simply multiply the concentration of each ion in solution by its molar conductivity and charge then add these values for all ions in solution. During the course of the titration OH- is … Continue reading →

If they get options at all — Tesla has moved toward RSUs in a big way so it’s possible stock comp for hourly workers is 100% RSU now. Do Tesla employees get RSU? At Tesla, RSUs are subject to a … Continue reading →

Conductivity of polymers can be measured by a two-disk method using a UT 70A multimeter at ambient temperature. The simplest method to measure the conductivity of the polymer is using ‘4-point probe system’ if you have one. That will give … Continue reading →

Next time you’re in need of an electrolyte boost, try these 5 foods that replenish electrolytes fast. Dairy. Milk and yogurt are excellent sources of the electrolyte calcium. Bananas. Bananas are known to be the king of all potassium containing … Continue reading →

The pure polymer electrolytes are generally prepared by mixing high molecular weight branched polymer and electrolyte salts. To improve ionic conduc- tivity of polymer electrolytes, gel-type SPEs composed of a poly- mer electrolyte salt and a liquid plasticizer have been … Continue reading →

Tesla’s various mechanical engineers are tasked with developing various parts of the company’s vehicles, such as the power transmission, the components that make up the automobile’s chassis, and more. With bonuses, the gig can pay up to $99,249 according to … Continue reading →

A trickle charger provides a constant current all the time. It does not know whether the battery is charged or discharged. A battery tender is smart. It will charge the battery only when it needs charged. Is a battery tender … Continue reading →