RV and vandwellers wiki

User Tools

Site Tools

Trace:
meta:acronyms

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision 		Previous revision
Last revision Both sides next revision
meta:acronyms [2018/12/12 17:41]
frater_secessus [T] 		meta:acronyms [2023/05/11 14:46]
frater_secessus [N]
Line 6: Line 6:
  
  
-  * **AH** or **Ah** - Amp-hour+  * **A** - Amps (amperes).  A measure of electrical current. 
 +  * **AH** or **Ah** - Amp-hour.  Example:  2.5A x 2 hours = 5Ah.   
 +    * Note that Ah is voltage-dependent:  5Ah at 12v is 60Wh, while 5A at 24v = 120Wh.  For this reason, Wh may be a more "portable" specification.  
 +    * the [[electrical:12v:battery_capacity|capacity]] of [[electrical:12v:deep_cycle_battery|deep cycle]] batteries is traditionally given in Ah.  Example:  a 100Ah battery will provide 100Ah from 100% to 0% DoD at a ~5A draw (C/20).
   * **AGM** [[electrical:12v:deep_cycle_battery#agm|Absorbent Glass Mat]] battery, a type of [[electrical:12v:deep_cycle_battery#vrla|Valve Regulated Lead Acid battery]]   * **AGM** [[electrical:12v:deep_cycle_battery#agm|Absorbent Glass Mat]] battery, a type of [[electrical:12v:deep_cycle_battery#vrla|Valve Regulated Lead Acid battery]]
  
Line 15: Line 18:
  
 ===== C ===== ===== C =====
 +  * **C** - [[electrical:12v:battery_capacity|rated capacity]] in Amps.  
 +  * **CAR** Current/charge acceptance rate;  the amount of current the battery will take under present conditions
   * **CC** - [[electrical:solar:charge_controller|[solar] charge controller]]   * **CC** - [[electrical:solar:charge_controller|[solar] charge controller]]
   * **CRVL** - [[http://www.cheaprvliving.com/forums/s|cheap rv living]] forum   * **CRVL** - [[http://www.cheaprvliving.com/forums/s|cheap rv living]] forum
  
 +===== D =====
 +  * **DoD** - [[electrical:depth_of_discharge|Depth of Discharge]]
 ===== E ===== ===== E =====
   * **endAmps** - the amount manufacturer-specified amount of measured current in **Amps** that signals the **end** of the Absorption stage of [[electrical:12v:charging|charging]].   * **endAmps** - the amount manufacturer-specified amount of measured current in **Amps** that signals the **end** of the Absorption stage of [[electrical:12v:charging|charging]].
Line 30: Line 37:
    
   * **Imp** - current (**I**) the panel puts out at Vmp.  Vmp X Imp = Pmax   * **Imp** - current (**I**) the panel puts out at Vmp.  Vmp X Imp = Pmax
 +  * **IRL** - in real life;  in practical terms
   * **Isc** - max current (**I**) the panel can output.  This occurs when the panel wires are **s**hort **c**ircuited.   * **Isc** - max current (**I**) the panel can output.  This occurs when the panel wires are **s**hort **c**ircuited.
 +===== L =====
 +  * **LFP** - **L**i**F**e**P**O4 lithium batteries
 ===== M ===== ===== M =====
   * **MPPT** - Maximum Power Point Tracking, a type of [[electrical:solar:charge_controller|charge controller]]     * **MPPT** - Maximum Power Point Tracking, a type of [[electrical:solar:charge_controller|charge controller]]  
  
 +===== N =====
 +
 +  * **normally closed** (NC) - a relay where the unpowered (default) condition is //closed//, i.e. relayed circuit is complete and electricity can flow
 +  * **normally open** (NO) - a relay where the unpowered (default) condition is //open//, i.e. relayed circuit is broken and electricity cannot flow
 ===== P ===== ===== P =====
   * **Pmax** - **max**imum **p**ower the panel can output   * **Pmax** - **max**imum **p**ower the panel can output
Line 42: Line 56:
  
 ===== S ===== ===== S =====
 +  * **S&B** - Sticks & Bricks (house or apartment)
   * **SC** - [[electrical:solar:charge_controller|solar controller]]   * **SC** - [[electrical:solar:charge_controller|solar controller]]
   * **SCC** - [[electrical:solar:charge_controller|solar charge controller]]   * **SCC** - [[electrical:solar:charge_controller|solar charge controller]]
Line 51: Line 66:
 ===== T ===== ===== T =====
   * **TLA** - three letter acronym =)   * **TLA** - three letter acronym =)
 +    * Alternately, "Three Letter Agency", aka the fun police (FBI, CIA, NSA, ATF, etc)
   * **TnTTT** - [[http://tnttt.com/|Teardrops and Tiny Travel Trailers]] forum   * **TnTTT** - [[http://tnttt.com/|Teardrops and Tiny Travel Trailers]] forum
   * **Toad** - a second vehicle which is towed   * **Toad** - a second vehicle which is towed
Line 63: Line 79:
   * **VSR** - Voltage Sensing Regulator, a smart kind of [[electrical:12v:alternator|battery isolator]]   * **VSR** - Voltage Sensing Regulator, a smart kind of [[electrical:12v:alternator|battery isolator]]
 ===== W ===== ===== W =====
 +  * **Wh** - Watt-hours.  Example:  32w x 3 hours = 96Wh. Like Ah, but not voltage-dependent.
   * **WM** - walmart   * **WM** - walmart
meta/acronyms.txt · Last modified: 2023/06/16 15:57 by mahkato

Page Tools

Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial-Share Alike 4.0 International

affilliate disclosure

CC Attribution-Noncommercial-Share Alike 4.0 International Donate Powered by PHP Valid HTML5 Valid CSS Driven by DokuWiki