![]() |
If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
![]()
RobsSanta wrote:
My brain has totally gone blank for this simple question, I know I should have paid more attention in school !!!. I just was given a 12volt 1200mAh battery and a 200mh 3W wall charger ... So the obvious question is, how long should it take to full charge this battery using the supplied wall charger ? Assuming the charger is actually 200 mA (milliamps) then if things were 100% efficient it would take 1200 mA-hr/200 mA = 6 hr to fully charge. But allow an extra 25% or so for inefficiencies and about 7 - 8 hours should do if it starts out fully discharged. |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Thread Starter | Forum | Replies | Last Post |
RG Battery Charger by Jim Weir in Kitplanes | Kevin O'Brien | Home Built | 4 | January 6th 05 01:19 AM |
GPS Handheld | Kai Glaesner | Instrument Flight Rules | 2 | November 16th 04 04:01 PM |
VOR/DME Approach Question | Chip Jones | Instrument Flight Rules | 47 | August 29th 04 05:03 AM |
Question | Charles S | Home Built | 4 | April 5th 04 09:10 PM |
Question about Question 4488 | [email protected] | Instrument Flight Rules | 3 | October 27th 03 01:26 AM |