Welcome to AFIATA.COM Information of basic electronic circuits for repair and project
[ Content | Sidebar ]

Archives for March, 2014

PCB Layout IC 4558 op amp

PCB Layout IC 4558 op amp Master stereo using 4558

I have a LCD32HDMI TV of whrfedala, not working?

Mahendra R asked: I Have a LCD32HDMI, it’s power supply is working fine but when i connect with main board 12v goes down to 1.2 v or low. what is the problem in main board.or you have the circuit diagram of this board 17MB15E-3 board

Making best mic preamp

Making best mic preamp 3 TR using C644, C828 Making Preamp Mic 3 TR using C644, C828

Aiphone intercom systems – 60W Intercom circuit Using Transformer

Aiphone intercom systems – 60W Intercom circuit Using Transformer Parts R1 ………………………… 5K6 R2,5,9 …………………….. 100 R3 ………………………… 47K R4 ………………………… 470K R6 ………………………… 12K R7 ………………………… 68K R8 ………………………… 33 R10 ……………………….. 56 R11 ……………………….. 1K5 R12,13 …………………….. 1K R14,15 …………………….. 0,22/ 5W R16 ……………………….. 3K C1,4,5 …………………….. 104pF C2,3 ………………………. 47uF/16V C6 ………………………… […]

Make Auto-Fan, 741 AutoScout temperature control – More circuit Temperature Control

Make Auto-Fan, 741 automatic temperature control – More circuit Temperature Control

Privacy Policy - Sitemap

Disclaimer