Latest threads in Hobby Electronics Basics

I am posting this for a friend. Any questions please call her. Located in Houston Tx. Siberian Husky puppies are 13 weeks old. Boys and girls. Black and whites the female. boys. lack and whites the Contact Rey # (443) 398-291318 Or you can email

I am posting this for a friend. Any questions please call her. Located in Houston Tx. Siberian Husky puppies are 13 wee...

0 9yrs

nasdinphilips

0 9yrs nasdinphilips

Re: Cell phone electrocution

> Sure, charging a phone in the bathroom isn't recommended, but I thought > chargers were better designed than this. Te...

21 9yrs

curd

21 9yrs curd

Cheap display has weird frequency count

I bought an inexpensive volt/frequency led display from eBay. On a generator, I get the proper frequency display, aroun...

2 9yrs

C

2 9yrs C

Efficient Actuators for Alpha Stirling

The goal is an Stirling w/o a mechanical crank/flywheel. Instead it'll have 2 electric actuators and a linear generator...

4 9yrs

bretcahill

4 9yrs bretcahill

ground wire

I have a big mess. A person took off my carburetor on my car and I can not find the person. The carburetor was put back...

45 9yrs

121969

45 9yrs 121969

Ripple Current and ESR

Hi all, What's the deal with this? I read somewhere that a high ripple current figure for an electrolytic is a bonus; a...

27 9yrs

cbx

27 9yrs cbx

Impedance calculation (CS stage)

Hello. I am trying to calculate the output impedance for the following circuit in SPICE notation (CS stage with drain-g...

2 9yrs

electronics

2 9yrs electronics

Timer Terminology

Hello All, I have been reading this newsgroup for some time, mostly for my own edification and mild amusement/wondermen...

21 9yrs

someone

21 9yrs someone

Cheapest way to measure this?

I have to use a CPAP to sleep well. I'm going camping and will need to bring battery power for the thing. So I would li...

8 9yrs

etpm

8 9yrs etpm

datasheet for THGBMFG8C4LBAIR

Hi! Can anyone point me to the datasheet for an thgbmfg8c4lbair 32GB emmc flash chip? Searching only brings up a press...

2 9yrs

me

2 9yrs me

supercap leakage

https://dl.dropboxusercontent.com/u/53724080/Parts/Caps/Supercap_Leakage.JPG Looks like it would be fine to stack these...

28 9yrs

jjlarkin

28 9yrs jjlarkin

Open the (mosfet) gate!

I was looking at this datasheet: http://www.irf.com/product-info/datasheets/data/irlz34n.pdf Rds,on is 0.035 ohm with V...

55 9yrs

mrdarrett

55 9yrs mrdarrett

jfet

Good, people are still introducing jfets. http://www.onsemi.com/PowerSolutions/product.do?id=NSVJ3910SB3&featured=featur...

4 9yrs

jjlarkin

4 9yrs jjlarkin

Splitting an error signal into DC and High Freq.

OK this is a bit of a silly question. (But what the heck better than thawing tundra.) I want to split an error signal i...

14 9yrs

gherold

14 9yrs gherold

mosfet driver needed for logic-level mosfets?

Hello, I've discovered logic-level mosfets, and am using an Arduino to drive a small 12VDC (about an amp or so) pump mo...

43 9yrs

mrdarrett

43 9yrs mrdarrett

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