![]() |
Deep into trivial thought....
Jim wrote:
"hk" wrote in message . .. Short Wave Sportfishing wrote: On Fri, 8 Aug 2008 09:32:45 -0400, "Wheeler Jim" wrote: "Short Wave Sportfishing" wrote in message ... On Fri, 8 Aug 2008 08:25:12 -0400, "D.Duck" wrote: "Short Wave Sportfishing" wrote in message ... On Fri, 8 Aug 2008 08:10:49 -0400, "Eisboch" wrote: "Tim" wrote in message ... On Aug 8, 1:01 am, "Eisboch" wrote: "Tim" wrote in message ... Did you ever wonder why the heater fan in your car operates from low- medium-high, while a typical box window fan operates from High-medium- low? I was just thinking about that. hmm.... Oh yeah, I never figured out how 8 "bits" could equal $1.00 either... We will all try to put your mind at ease: With the fans, the car is a DC motor and the window is AC. Starting torque is different. As for the bits ..... isn't 2 "bits" a quarter? But you can take a window fan and set it on "low" , plug it in, and it starts up jjust fine, though... True, but it's not particularly good for the motor. Ideally, it should start up on "high" to give max torque using all the windings of the motor. Then, it can be turned down. Not a big deal though ... most fans can handle it. I forget the mechanical stuff, but it takes something like 3 times the amount of power to get something in motion than it does to maintain that motion. Newton's Laws of Motion: force is redundant and subordinate to the conservation of momentum. Ipso facto, quid pro quo, illegitimi non carborundum. Carpe Diem. :) Burma Shave.... ROTFL!!!! Damn - why am I feeling particularly briliant this morning? Must be the coffee.... :) Could it be that you were recently anointed temporary Lord of the Realm? Well, first of all, I am not Lord of The Realm - I am a mere Knight of The Realm. Secondly, Rule #1 on the Evil Overlord Instruction and Maintenance Manual clearly states "Always make the victim of your world domination scheme think that it was his or her idea." -- - - - - Four of the last 10 posts over there are snark attacks or nonsense from Reggie. What are the other six? Non-Reggie posts. |
Deep into trivial thought....
On Aug 8, 11:39*am, hk wrote:
Short Wave Sportfishing wrote: On Fri, 8 Aug 2008 09:32:45 -0400, "Wheeler Jim" wrote: "Short Wave Sportfishing" wrote in message . .. On Fri, 8 Aug 2008 08:25:12 -0400, "D.Duck" wrote: "Short Wave Sportfishing" wrote in message m... On Fri, 8 Aug 2008 08:10:49 -0400, "Eisboch" wrote: "Tim" wrote in message ... On Aug 8, 1:01 am, "Eisboch" wrote: "Tim" wrote in message ... Did you ever wonder why the heater fan in your car operates from low- medium-high, while a typical *box window fan operates from High-medium- low? I was just thinking about that. hmm.... Oh yeah, I never figured out how 8 "bits" could equal $1.00 either... We will all try to put your mind at ease: With the fans, the car is a DC motor and the window is AC. Starting torque is different. As for the bits ..... isn't 2 "bits" a quarter? But you can take a window fan and set it on "low" , plug it in, and it starts up jjust fine, though... True, but it's not particularly good for the motor. *Ideally, it should start up on "high" to give max torque using all the windings of the motor. Then, it can be turned down. * Not a big deal though ... most fans can handle it. * I forget the mechanical stuff, but it takes something like 3 times the amount of power to get something in motion than it does to maintain that motion. Newton's Laws of Motion: *force is redundant and subordinate to the conservation of momentum. Ipso facto, quid pro quo, illegitimi non carborundum. Carpe Diem. *:) Burma Shave.... ROTFL!!!! Damn - why am I feeling particularly briliant this morning? Must be the coffee.... * :) Could it be that you were recently anointed temporary Lord of the Realm? Well, first of all, I am not Lord of The Realm - I am a mere Knight of The Realm. Secondly, Rule #1 on the *Evil Overlord Instruction and Maintenance Manual clearly states "Always make the victim of your world domination scheme think that it was his or her idea." -- - - - - Four of the last 10 posts over there are snark attacks or nonsense from Reggie. . Republicans - They Take Special Pride in their Ignorance.- Hide quoted text - - Show quoted text - You're starting to whine as much as Cryin' Jim Hertvick. |
Deep into trivial thought....
On Fri, 8 Aug 2008 08:10:49 -0400, "Eisboch" wrote:
True, but it's not particularly good for the motor. Ideally, it should start up on "high" to give max torque using all the windings of the motor. Then, it can be turned down. Not a big deal though ... most fans can handle it. I forget the mechanical stuff, but it takes something like 3 times the amount of power to get something in motion than it does to maintain that motion. Actually the only force required to maintain motion is that required to overcome friction or do work. Therefore the ratio is theoretically infinite if the fan operates in a vacuum and has frictionless bearings. |
Deep into trivial thought....
On Aug 8, 8:54 am, "Don White" wrote:
"Tim" wrote in message ... Did you ever wonder why the heater fan in your car operates from low- medium-high, while a typical box window fan operates from High-medium- low? I was just thinking about that. hmm.... Oh yeah, I never figured out how 8 "bits" could equal $1.00 either... And...'pull chain' operated fans start at off - high speed-- med -low-- off rotary button fans go from off - low - med - high and you reverse direction to switch off. And are also controlled via a rheostat and can be started at a creep with no apparent danger[s] |
Deep into trivial thought....
On Aug 8, 11:39*am, hk wrote:
Short Wave Sportfishing wrote: On Fri, 8 Aug 2008 09:32:45 -0400, "Wheeler Jim" wrote: "Short Wave Sportfishing" wrote in message . .. On Fri, 8 Aug 2008 08:25:12 -0400, "D.Duck" wrote: "Short Wave Sportfishing" wrote in message m... On Fri, 8 Aug 2008 08:10:49 -0400, "Eisboch" wrote: "Tim" wrote in message ... On Aug 8, 1:01 am, "Eisboch" wrote: "Tim" wrote in message ... Did you ever wonder why the heater fan in your car operates from low- medium-high, while a typical *box window fan operates from High-medium- low? I was just thinking about that. hmm.... Oh yeah, I never figured out how 8 "bits" could equal $1.00 either... We will all try to put your mind at ease: With the fans, the car is a DC motor and the window is AC. Starting torque is different. As for the bits ..... isn't 2 "bits" a quarter? But you can take a window fan and set it on "low" , plug it in, and it starts up jjust fine, though... True, but it's not particularly good for the motor. *Ideally, it should start up on "high" to give max torque using all the windings of the motor. Then, it can be turned down. * Not a big deal though ... most fans can handle it. * I forget the mechanical stuff, but it takes something like 3 times the amount of power to get something in motion than it does to maintain that motion. Newton's Laws of Motion: *force is redundant and subordinate to the conservation of momentum. Ipso facto, quid pro quo, illegitimi non carborundum. Carpe Diem. *:) Burma Shave.... ROTFL!!!! Damn - why am I feeling particularly briliant this morning? Must be the coffee.... * :) Could it be that you were recently anointed temporary Lord of the Realm? Well, first of all, I am not Lord of The Realm - I am a mere Knight of The Realm. Secondly, Rule #1 on the *Evil Overlord Instruction and Maintenance Manual clearly states "Always make the victim of your world domination scheme think that it was his or her idea." -- - - - - Four of the last 10 posts over there are snark attacks or nonsense from Reggie. . Republicans - They Take Special Pride in their Ignorance.- Hide quoted text - - Show quoted text - Yeah, too bad you are not clever enough to respond without getting binned.. |
Deep into trivial thought....
On Aug 8, 12:13*pm, "Eisboch" wrote:
"Richard Casady" wrote in message ... On Fri, 8 Aug 2008 08:10:49 -0400, "Eisboch" wrote: I forget the mechanical stuff, but it takes something like 3 times the amount of power to get something in motion than it does to maintain that motion. Not exactly. It is true that if you are sliding something, it will take more force, not power, to get it started than to maintain it in motion at minimum speed. As for power, that is rate of doing work. Work is force applied times distance moved. Ok. Ok. *Lemmie try again. At the "low" setting, the fan will temporarily draw more current to produce the same power (watts) to get the stupid fan blade moving. *Since the windings in these cheap fans are so wimpy to begin with, this ain't so good over the long term. Eisboch Right, it's kind of like trying to get started with a restrictor plate.. ;) |
Deep into trivial thought....
|
Deep into trivial thought....
On Aug 8, 10:30*pm, "Jim" wrote:
The only post from WAFA at Chucks Is a picture of mostly plastic used drain plugs. I don't know. Maybe you think it's art. Maybe we can work it over for you and do something imaginative with it. Has the cat got your tongue. you usually have some smart ass comment to go along with your artwork. You are slipping old man.- Hide quoted text - - Show quoted text - http://i21.photobucket.com/albums/b2...ous/drain1.jpg Yup, this is the latest in his art collection.. wafa... posted without relevant comment either.. |
Deep into trivial thought....
|
All times are GMT +1. The time now is 02:50 PM. |
Powered by vBulletin® Copyright ©2000 - 2025, Jelsoft Enterprises Ltd.
Copyright ©2004 - 2014 BoatBanter.com