In Halo lore, Cortana was created when the brilliant human Dr. Catherine Halsey cloned her own brain. Cortana is a âSmartâ AI â as opposed to a regular or âdumbâ AI â imbued with both the intellectual and emotional prowess to serve and protect humankind, especially Halseyâs beloved (human) Spartan, the Master Chief.
A typical D battery can deliver about 12 amps for one hour. A typical D Cell can provide 12,000 mAhours. A ma is 1/1000 of an amp. A typical D battery can deliver about 12 amps for one hour. A typical D Cell can provide 12,000 mAhours.
Hot cranking amperes (HCA) is the amount of current a battery can provide at 80 Â°F (26.7 Â°C). The rating is defined as the current a lead-acid battery at that temperature can deliver for 30 seconds and maintain at least 1.2 volts per cell (7.2 volts for a 12-volt battery).