Comments for Electronic projects circuits http://www.eleccircuit.com The collection of electronic circuits. Sun, 19 May 2013 02:42:11 +0000 hourly 1 http://wordpress.org/?v=3.3.1 Comment on Logic probe tester circuit by admin http://www.eleccircuit.com/logic-probe-tester-circuit/comment-page-1/#comment-27221 admin Sun, 19 May 2013 02:42:11 +0000 http://www.eleccircuit.com/?p=22029#comment-27221 Hi, A. CHOWDHURY You can buy all parts at amazon or banner above. You can use search for check components. I think them very cheap if use search. Good luck. Hi, A. CHOWDHURY
You can buy all parts at amazon or banner above.
You can use search for check components.
I think them very cheap if use search.

Good luck.

]]> Comment on Small DC to DC converter 1.5V or 3V to 9V by TL496 by zaynel http://www.eleccircuit.com/micro-dc-converter-3v-to-9v-using-tl496/comment-page-1/#comment-27186 zaynel Sat, 18 May 2013 16:00:15 +0000 http://www.eleccircuit.com/?p=4702#comment-27186 nice circuit!!! this is what im looking for!!! ^_^ i have a questions,,,please kindly answer it ^_^ . 1. how many turns of wire used in the inductor? 2. what wire can i use? 3. what size of the toroid core can i use for the inductor? . thank you very much,,i hope you can reply as soon as possible ^_^ nice circuit!!! this is what im looking for!!! ^_^
i have a questions,,,please kindly answer it ^_^
.
1. how many turns of wire used in the inductor?
2. what wire can i use?
3. what size of the toroid core can i use for the inductor?
.
thank you very much,,i hope you can reply as soon as possible ^_^

]]> Comment on Logic probe tester circuit by A. CHOWDHURY http://www.eleccircuit.com/logic-probe-tester-circuit/comment-page-1/#comment-27169 A. CHOWDHURY Sat, 18 May 2013 12:08:49 +0000 http://www.eleccircuit.com/?p=22029#comment-27169 Want to buy electronic ckts., PCB & component. Plz. send details. Want to buy electronic ckts., PCB & component. Plz. send details.

]]> Comment on Simple Metronome using transistor by Adam http://www.eleccircuit.com/simple-metronome-using-transistor/comment-page-1/#comment-27123 Adam Fri, 17 May 2013 22:05:23 +0000 http://www.eleccircuit.com/?p=4027#comment-27123 I could not get mine to work. I was using a breadboard, 1 2N3904, 1 2N3906 and 22 uF capacitor and 1 10 k resistor and 50k trimmer resistor. And a piezo transducer. Do I really need a speaker? I could not get mine to work. I was using a breadboard, 1 2N3904, 1 2N3906 and 22 uF capacitor and 1 10 k resistor and 50k trimmer resistor. And a piezo transducer. Do I really need a speaker?

]]> Comment on DC motor controller diagram with SCR and cmos ic by Jay http://www.eleccircuit.com/dc-motor-controller-diagram-with-scr-and-cmos-ic/comment-page-1/#comment-27050 Jay Thu, 16 May 2013 21:21:09 +0000 http://www.eleccircuit.com/?p=12414#comment-27050 The output of the NAND is only two states - logic 0 or logic 1, how will this allow a continuous variation? Because by adjusting the potentiometer, we can only have output of NAND (Thyristor gate signal) as high or low. The output of the NAND is only two states – logic 0 or logic 1, how will this allow a continuous variation?

Because by adjusting the potentiometer, we can only have output of NAND (Thyristor gate signal) as high or low.

]]> Comment on Simple Pulse Generator by IC 555 Timer by admin http://www.eleccircuit.com/simple-pulse-generator-by-ic-555-timer/comment-page-1/#comment-27043 admin Thu, 16 May 2013 17:13:23 +0000 http://www.eleccircuit.com/simple-pulse-generator-by-ic-555-timer/#comment-27043 Hi, abdul Thanks you. Hi, abdul
Thanks you.

]]> Comment on Transistor Amplifier OTL 100 watt by MJ15003+MJ15004 by admin http://www.eleccircuit.com/power-amplifier-otl-100w-by-transistor-mj15003mj15004-with-pcb/comment-page-1/#comment-27042 admin Thu, 16 May 2013 16:24:03 +0000 http://www.eleccircuit.com/?p=18897#comment-27042 Hi, Evin I am very glad that you like the website, I hope you will visit often. I try to keep the site as well. Hi, Evin
I am very glad that you like the website, I hope you will visit often. I try to keep the site as well.

]]> Comment on Universal mono preamplifier using ic lm741 by Sab http://www.eleccircuit.com/universal-mono-preamplifier-using-ic-lm741/comment-page-1/#comment-27027 Sab Thu, 16 May 2013 08:46:47 +0000 http://www.eleccircuit.com/?p=9215#comment-27027 Hi, I have a 9V battery. How do I need to modify the above circuit to make it work with this 9V battery ? Hi,

I have a 9V battery. How do I need to modify the above circuit to make it work with this 9V battery ?

]]> Comment on 12V to 220V Inverter 180W by 2N3055 by leonardo http://www.eleccircuit.com/12v-to-220v-inverter-180w-by-2n3055/comment-page-1/#comment-27011 leonardo Wed, 15 May 2013 22:09:59 +0000 http://www.eleccircuit.com/12v-to-220v-inverter-180w-by-2n3055/#comment-27011 o capacitor do inversor de 180w é polarizado o capacitor do inversor de 180w é polarizado

]]> Comment on DC motor controller diagram with SCR and cmos ic by sadaf http://www.eleccircuit.com/dc-motor-controller-diagram-with-scr-and-cmos-ic/comment-page-1/#comment-27004 sadaf Wed, 15 May 2013 16:13:30 +0000 http://www.eleccircuit.com/?p=12414#comment-27004 i need a circuit diagram of DC motor with trnsformer, regulator, diods, rectifier. i need a circuit diagram of DC motor with trnsformer, regulator, diods, rectifier.

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