Tag Archives: POWER

What is the most practical way to power operational amplifiers?

We’ve been learning about op-amp circuits, and in the lab we power them with a power supply that has a range of 0-20 V, with two sources so that both polarities are available (we generally use +/- 12 volts). Obviously, this isn’t very practical for most applications. Is there a way to power op-amp circuits without having to use two 9 volt batteries or an expensive power supply?

What is the difference between a power drill that has 22 settings and one that has 5 settings?

If two power drills both have 12 volts and one has 22 settings and the other has 5 settings, whats the difference in power????

Webisode: What Men Wanna Say – Breakfast Club Power 105.1

SUBSCRIBE: http://www.youtube.com/user/1051BreakfastClub Twitter: @cthagod Twitter: @angelayee Twitter: @djenvy Twitter: @Power1051 Twitter: @BreakfastClubAM…

Day 6 of HOT ROD Power Tour! Birmingham, AL to Chattanooga, TN

Courtney Hansen joins Dennis Pittsenbarger as he drives a ’69 Ford Mustang Sportsroof, formerly a notchback, from Birmingham, Alabama to Chattanooga, Tennessee. The Power Tour sprawled across…

What is the best emergency power supply that can be connected to an existing sump pump?

I have two sump pump pits each with their own pump, but no power supply other than AC. What’s the best alternative power supply in the event of a power failure?

How i find the power of a power inverter?

I have a power inverter with 500V DC input connected to a 220V AC line. How i find the power of the inverter?
Say that the output current is X amps.


SUN is the first album of original material from Cat Power in over six years. Chan Marshall performed and produced SUN herself in various locations including…

The Power Rhonda Byrne FULL Movie (The Secret – Law of Attraction)

Download FREE Ebook The Power – Rhonda Byrne : http://bit.ly/EbookThePower Download Full Audio Book: The Secret: The Power by Rhonda Byrne: http://worldbooko…

How do I make my own wind power generators?

I want to make my own wind power generator at home because I want to use it to power my laptop and a small portable TV. How do I go about building wind power generators?

The Prodigy – Diesel Power

Great track from great album and great band ;) Kool Keith on lyrics! Lyrics: Yo, I used to check out lyrics upon the format Build with skill with technique. …