»
S
I
D
E
B
A
R
«
Physics 13.4.2d – Resistors in Series and Parallel
Jan 24th, 2012 by admin

Resistors in Parallel. The essential concepts of resistors in parallel are explained both conceptually and mathematically. From the Physics course by Derek Owens.

Vitamins Online

Mounting of resistors over PCB
Jan 6th, 2012 by admin

Radio engineering process requires both soldering resistors, when wiring, and unsoldering them when doing all kinds of repairs.

Cookware Pots

Magnesium, chestnut and sodium fluoride (toothpaste) electrolyte battery
Jan 1st, 2012 by admin

This is a safe, “flea power” battery; each cell can generate only a few milliamperes of draw current. I used Colgate Total toothpaste with it’s 0.24% sodium fluoride content. The experiment will run only as long as the voltage lights the LED or is obviously failing. I have ~ zero chemistry experience and have very little electronic experience. This is only total rank amateur curiosity. NOTE: This experiment actually use’s 4 cells which with conventional batteries; should have voltage destroyed the LED (no resistor used), but it did not; which is a mystery unto itself. After adding the fourth cell, with a brief (~2 second) light increase, the total load voltage only increased 2 tens of a volt; which is not understood. The battery and LED seem to self regulate the voltage. The video consists of still photo’s and video footage. The LED bulb is a very low current draw unit. The LED specific’s are unknown, as it was salvaged from a Brinkmann waterproof GO LED lights sold (only online) by Target for $5.99 plus postage/handling, and at a higher price by other sellers. The LED and resistor can be salvaged with only bent leads. Their is 4 LED units and resistors in each package. Model 809-3054-1. The model # they sell now; may ~ be different? Current draw initially was only about .4 of one milliampere at 2.63 volts. The structural magnesium (-) used is believed to be AZ61A alloy, with a 97% purity of magnesium. The copper foil (+) is hobby shop copper foil; and probably ~ 99% pure

Changwon Modified Car Insurance Berry Juice

KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25)
Apr 11th, 2011 by admin

KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25)

41W8mAqXaAL KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25)

check for lowest price KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25)

KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25) Feature

  • Resistance: 1.1 ohms
  • Case Type: 0201
  • Tolerance: 5%
  • Wattage: 1/20 watts
  • Temperature Coefficient: 400ppm

KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25) Overview

KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H RoHS (Continuous strip of 25)

KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25) Specifications

Available at Amazon Check Price Now!

buy from amazon KOA Speer 1.1 ohm Surface Mount Thick Film Resistor 0201 5% 1/20W 200ppm RK73B1H (Continuous strip of 25)

*** Product Information and Prices Stored: Apr 11, 2011 23:06:57

4 Channel PicooZ: TX adapted EPA’s – Practicing amount of 8’s
Apr 6th, 2011 by admin

I modified the transmitter here by adding 1K resistors on the TX’s aileron and elevator potentiometers in order to adjust the EPAs. Such adjustment is necessary for the actuator driven 4CH picooZ. After adjustments, it is now easy to execute figure of 8’s as the TX aileron and elevator sticks is now less sensitive.

http://www.youtube.com/watch?v=HxeDn0H-5Ec&hl=en

»  Substance: WordPress   »  Style: Ahren Ahimsa