Electronics Down Under

reverse cycle air conditioning heating is more efficient??

A reverse cycle AC dealer was telling me the other day that using the heating setting on the unit was more efficient th...

67 comments posted 19yrs

posted by philippawlowski

67 comments posted 19yrs posted by philippawlowski

Interesting pic !

Hi to all, ever wondered how Dolby Digital 5.1 sound is ACTUALLY carried by a 35mm cinema film ? Turns out the 320 kbit...

43 comments posted 19yrs

posted by philallison

43 comments posted 19yrs posted by philallison

brownout experience...can someone help explain please?

hello all, i'm just dropping in here in the hope one of you might be able to explain something for me. last night here...

5 comments posted 19yrs

posted by michaelsloggett

5 comments posted 19yrs posted by michaelsloggett

fuses

Hi all, How can one identify whether a blown fuse is a fast blow fuse or slow blow fuse without any other information su...

19 comments posted 19yrs

posted by eltan

19 comments posted 19yrs posted by eltan

48V power supply

I have to build a 48v dc regulated supply for an upcoming project. Can anyone suggest a circuit that will give me about...

1 comments posted 19yrs

posted by electrophil

1 comments posted 19yrs posted by electrophil

Data Sheet for D547LC IC.

Hello, Does anyone have or know where I could get a data sheet for this NEC display driver IC. Thanks John Ely.

1 comments posted 19yrs

posted by zamiac

1 comments posted 19yrs posted by zamiac

Re: where are wombats?

> that eats, roots and leaves. (sorry) I'd rather be a Koala, they sleep in forks

0 comments posted 19yrs

posted by dept9

0 comments posted 19yrs posted by dept9

WTB: ASR-33 Teletype or similar

Does anyone have an old ASR-33 teletype that they'd like to sell? Please reply via email. Lionel...

2 comments posted 19yrs

posted by lionel_theunissen

2 comments posted 19yrs posted by lionel_theunissen

DSE CRO on Sale

The DSE Q1803 10MHz scope is currently on sale for $98: http://www.dse.com.au/cgi-bin/dse.storefront/456d0d860236529027...

36 comments posted 19yrs

posted by altzone

36 comments posted 19yrs posted by altzone

anti-static foam?

Hi all Where in Australia can I buy some simple antistatic foam to store ICs? I would have thought something so simple w...

12 comments posted 19yrs

posted by sscott

12 comments posted 19yrs posted by sscott

LM741 opamp substitute?

Greetings, I am hoping to replace the somewhat dated LM741 opamps in an old 1970s PKE phono preamp. There are 3 in each...

13 comments posted 19yrs

posted by langleycello

13 comments posted 19yrs posted by langleycello

Garage door remotes 433MHz

B & D WALL KIT & KEY RING TRANSMITTER 433 MHz . PRICE INCLUDES POSTAGE WITHIN AUSTRALIA. $45.00 BRAND NEW MODEL / ITEM...

0 comments posted 19yrs

posted by aasp1967

0 comments posted 19yrs posted by aasp1967

traffic light program using VHDL

could some one help me please with the program of a traffic light using VHDL. thank you

2 comments posted 19yrs

posted by echam78

2 comments posted 19yrs posted by echam78

vhdl program for a traffic light system

could some one please help me with a VHDL program for a traffic light system. thank you

2 comments posted 19yrs

posted by echam78

2 comments posted 19yrs posted by echam78

>female behavior

>female behavior >From: "marty wallace" Friday - view profile >Date: Wed, Oct 18 2006 5:47 pm >Email: "marty wallace" s...

2 comments posted 19yrs

posted by duncanstanleyjr

2 comments posted 19yrs posted by duncanstanleyjr