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- Sources of Inexpensive large enclosures | Electronics Forum (Circuits . . .
What sources or techniques methods do you know of for large inexpensive project boxes (aka enclosures) in the USA? (at this point, I would have to venture you gophert, are the one "cry [ing] for social interaction and trying to prolong the interaction"
- Simple Inexpensive Ideal-Diode MOSFET Circuits
The components are inexpensive, consisting of a P-MOSFET (for use in the positive rail) with a dual PNP transistor and two resistors Q1 and Q2 form a current mirror circuit that act as a differential amplifier which responds to the voltage drop across the MOSFET
- An inexpensive yet quality soldering station | Electronics Forum . . .
I don't want this post to become an advertisement for a specific brand or distributor, but I would like to share some information on a very good deal for a soldering station I have used this station and it's pretty good quality and nice features for its low price Even replacement pencil
- Simple PWM control | Electronics Forum (Circuits, Projects and . . .
Here's the first of two simple PWM control circuit using inexpensive readily-available components The circuit component values shown are for a 12V supply but could be altered for other supply voltages less than 15V Most of the work is done by
- Simple, inexpensive vehicle immobilizer | Electronics Forum (Circuits . . .
DesignerDan submitted a new article: Simple, inexpensive vehicle immobilizer - This vehicle immobilizer circuit is quite possibly the smallest, simplest, cheapest and easiest to This vehicle immobilizer circuit is quite possibly the smallest, simplest, cheapest and easiest to make, install
- Simple, inexpensive vehicle immobilizer | Electronics Forum (Circuits . . .
This vehicle immobilizer circuit is quite possibly the smallest, simplest, cheapest and easiest to make, install and operate Thoroughly field tested, robust and weather resistant design of vehicle immobilizer which can prevent vehicle theft
- Cheap 100 amp 12 volt power supply - Electronics Forum (Circuits . . .
Hi, I need to power a DC motor for short and infrequent periods Motor draws ~80 amps under full load I thought that I might use 2 ATX power supplies in parallel to provide the needed current I foresee a problem with small differences in output voltage causing feedback and or other issues
- Capacitor to power a device during vehicle cranking.
The cap needs to be larger than that C=q V For 500mA for 1 second, q = 0 5 x 1 = 0 5 coulombs For a 3V capacitor discharge drop during that 1 second, the required capacitor size is 0 5 3 = 0 166F, which is a very large capacitor You would likely use some type of super-capacitor for that You don't need a resistor between the cap and module That will just reduce the available energy from
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