Hi Wikin I have a power amp with me. Its the first power amp I ever built actually. It needs to be tidied up a little. Its a hitachi 100 W mosfet into 8 ohms....
Hi UV "Seems a wonderful gathering that was!!! Missed it! If it's a Hi-Fi Evening #1 that only means there will be a #2...and following, right? When is bro...
Cheers Mark !! That's a perfect amp for my sub cos I'll be using twin 10" driver. Will definately make a date to meet up with you, if I only know the ...
Hi Mark, Mark Baharom <markzb@...> wrote: UV, would you be interested in bringing all your ferrite tweaks to my house and "demo-ing" how they work and...
Hi Wilkin, Wah! Flat to 20Hz will the picture frames on the wall rattle each time the low Hz comes on? Or perhaps, if the low Hz are well controlled, there...
Hi All, Had the pleasure of meeting some of you but I thought I'd introduce myself proper to the forum. Also known as KenC's brother @ Keith @ DIY Virgin. Got...
... Keith, ... Welcome aboard and nice meeting you! ... An earth rod is only 'effective' when the ground it's 'struck' onto is moist. Most of the time, when...
Hi Keith Welcome aboard. Nice to have you here :) Wai Hoe is right. 3ft for a copper rod is too short in the electrical manhood stakes. It really depends where...
Hi Wai Hoe, You might have noticed that I've got a sort of dedicated power supply with a separate earth for my set up when you visited me some time ago. My...
Hi guys, Mark Baharom <markzb@...> wrote: Hi Keith Welcome aboard. Nice to have you here :) Wai Hoe is right. 3ft for a copper rod is too short in the...
Hi guys, Please forgive my silly question, Why class B huh??? What eq. system? is it something like Zobel network? Going to try out bridge 4x LM3875 on one...
Hi Mark, Pouring ordinary salt solution or even mixing it into the soil and watering improves electrical conductivity and consequently a better ground. Don't...
Dear All, Aaaah... dont you get the kick from the double entendres. I now know the 'shortcoming' of my copper rod. Wai Hoe, yours is definately longer! (A...
Dear All, Aaaah... dont you get the kick from the double entendres. I now know the 'shortcoming' of my copper rod. Wai Hoe, yours is definately longer! (A...
Hi Mark, ... Are you refering to the zobel network parallel to the aerovox PS caps? I couldnt recall any RC network there. When I worked with the 'Armada60', I...
Hi Keith, all, Finally you found your way here, congrats! 1. I had a discussion with keith on this, and would like to ask for opinions from people who done...
Hi Colin Very creative thinking on your part. Yes...Copper may not be the best material of choice to serve as an earth rod for long term consistency. I would,...
Hi guys I went to the MPO last night. Boy was it lovely to go again. I havent been for ages. They were playing a Sibelius - Haydn and Brahms programme. The...
Hi Mark, The commonly used earthing rods are not copper but copper plated steel. Pure copper is just too soft to be hammered in. I think the use of copper...
Hi Dato, Mark MTKSP, keith, guys, Here is how to install your ultimate ground plane. 1) Dig a deep hole of minimum 2 meter deep 2) get a piece of pure copper...
Ken 25mm thick? Are you sure? No sacrifical anode this time? Why not solder ( using refrigerant solders) the earth strap directly across the plate diagonally?...
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