Apple uses AMD graphics in select MacBook Pro, iMac, iMac Pro and Mac Pro models, but it relies on Intel processors for all the MacBook laptops and PC devices. If references to AMD’s APU are anything to go by, it … Continue reading →

Series circuits are sometimes referred to as current-coupled or daisy chain-coupled. The electric current in a series circuit goes through every component in the circuit. Therefore, all of the components in a series connection carry the same current. What is … Continue reading →

In August 2020, NIO launched Battery as a Service (BaaS) and formed a battery asset management company in collaboration with Contemporary Amperex Technology Co., Limited (“CATL”), Hubei Science Technology Investment Group Co., Ltd. and a subsidiary of Guotai Junan International … Continue reading →

Freezers and refrigerators both use series circuits. The elements in this circuit are the compressor and the temperature control switch. If the temperature inside the freezer or refrigerator gets too hot, the temperature control switch will turn the compressor on … Continue reading →

A series circuit has multiple resistors. Instead of just one light or one television on the circuit, a series circuit has at least two. In a series circuit, even though there are multiple resistors, there is only one path through … Continue reading →

Can a NiCad battery be restored? Recondition restores NiCd batteries with hard-to-remove memory. Recondition is a slow, deep discharge to 0.4V/cell. Recondition is most effective in rejuvenating batteries that have not been exercised. How do you charge a NiCad battery? … Continue reading →

Yes, lidar can penetrate water but can be quite a challenge. Mainly due to various limitations such as refraction and light absorption. Greenlight (infrared wavelength of 532nm) from Lidar sensors can penetrate water the best and farthest due to its … Continue reading →

Primary, non-rechargeable AA batteries include Zinc Carbon, Alkaline, Li-FeS2, and NiOOH batteries. Zinc Carbon AA batteries are an older type of batteries, featuring a nominal voltage of 1.5 V and a typical capacity of 600 – 1600 mAh. Is there … Continue reading →

By extrapolating the present improvement rate, NCM Li-ion batteries will achieve $100/kWh at the cell level and will likely achieve 300 Wh/kg before 2030. Currently these rates appear linear, however if greater compounding occurs, these metrics will be met much … Continue reading →

Tesla struck a deal in 2020 with Glencore (LON: GLEN) to buy cobalt from its Congo mines, but it has also been seeking to reduce its reliance on the metal. DRC holds around 70% of the world’s reserves of cobalt, … Continue reading →

In October, Tesla made its first move on the continent when the first Supercharger stations were spotted near the main highway at Tangier Al Houara Hilton Resort, and at the Onomo Hotel in Casablanca, where four 150 kW Supercharging stations … Continue reading →

Statistics Religion Percentage of Population Notes Catholic 70.0% 36% of Catholics are active Protestant (census term: Evangelical) 17.2% Pentecostal, Non-Catholic Charismatic, Lutherans, Methodists, others. 59% of them are active Non-religious 9.3% Atheist, None, Agnostic, nothing in particular Mormon/Jehova’s Witness 1.7% … Continue reading →

Yuasa AGM Batteries leave the factory in one of two ways: Factory Activated (FA) or Bottle Supplied (BS). What does BS mean in battery? The BS means Battery Sealed. A sealed battery is one that’s filled with acid and sealed … Continue reading →

Charge-Check is an accessory that provides battery overcharge protection. It is designed to stop charging a battery once it is close to being fully charged. When you use Charge-Check, your battery can last up to three times longer – which … Continue reading →

How dose the battery capacity test work? 1 Fully recharge battery until it reached it’s rated voltage(normally 4.2V); Set up cut-off current between 0.02C and 0.05C. 2 Discharge the battery until it reached it’s cut-off voltage (normally 2.4V); During this … Continue reading →