To reach our intended voltage of 36V, we have to connect a number of 18650 cells in series. Lithium-ion battery cells are nominally rated at 3.6 or 3.7V, meaning to reach 36V nominal, we’ll need 10 cells in series. How … Continue reading →

The emf is due solely to the chemistry in the battery that causes charge separation, which in turn creates an electrical voltage that drives the current. What does EMF of a battery depends on? E.m.f. of a cell depends upon … Continue reading →

Terminal boxes are used for particular connections when there is no room for future extension or where the expansion of connections is not required in the future. On the other hand, a junction box has a small footprint and lots … Continue reading →

MG1 (Primary motor-generator): A motor to start the ICE and a generator to generate electrical power for MG2 and to recharge the high voltage traction battery, and, through a DC-to-DC converter, to recharge the 12 volt auxiliary battery. What is … Continue reading →

These elements bond with one another as ions, not as neutral atoms. Therefore, more accurately, Li2SO4 is the chemical formula for the ionic compound that is formed when the sulfate ion (SO4–2, a polyatomic anion) and the lithium ion (Li+1, … Continue reading →

There are 10,000 unique parts in a Tesla Model 3 and any one of them can slow down the automaker’s important production ramp up. Furthermore, the provenance of those parts has some interesting implications and we now have more details … Continue reading →

A bigger battery is simply a bigger storage place, it doesn’t make your engine use more power or make the alternator work harder… it’s like a bigger fuel tank- it doesn’t make yr car more powerful, just gives more reserve … Continue reading →

Chelation therapy. In this treatment, a medication given by mouth binds with the lead so that it’s excreted in urine. Chelation therapy might be recommended for children with a blood level of 45 mcg/dL or greater and adults with high … Continue reading →

The amount of lead in a car battery is 21.4 lbs. How much lead is in a battery? About 60% of the weight of an automotive-type lead–acid battery rated around 60 A·h is lead or internal parts made of lead; … Continue reading →

There are no electrons in the electrolyte; electricity transfer through an electrolyte is due to a charge transfer of positively charged ions (cations) moving away from the anode and toward the cathode, while negatively charged ions (anions) move away from … Continue reading →

Ryobi Battery Entered Sleep Mode. The most common cause for your Ryobi Charger showing flashing red and green lights is that the battery has been over-discharged. What does a blinking green light mean on a Ryobi battery charger? The blinking … Continue reading →

The ECM controls and is constantly working to manage different areas of the vehicle to ensure that the vehicle is working at its best. One of these areas is the charging system which is made up of the battery, the … Continue reading →

How to check Android battery health on a Samsung phone. While the dial code didn’t work, Samsung offers its own battery health check via its Samsung Members app, which is installed by default on its phones. How do I check … Continue reading →

Increasing the number of bulbs in a series circuit decreases the brightness of the bulbs. In a series circuit, the voltage is equally distributed among all of the bulbs. Bulbs in parallel are brighter than bulbs in series. In a … Continue reading →

…so the answer is – the bulb that has the highest cold filament resistance will likely light up first – because it will begin to dissipate the most power first, thus increasing the filament resistance more, thus beginning to starve … Continue reading →