CAR Radio transmitters to use in home, need a ham radio power supply DC-12V or high current 13.8V power supply with enough power out of 5A - 30A. [...]
Do you know analog and digital difference? What are they? Both the words such as any audio or video is transformed into electrical signals. Why use them?
Learn these transformerless power supply circuits, use a capacitor instead, it smaller and lighter than transformer. There are circuits as follows.
We probably used to use lead-acid batteries. But do you understand how to basic charge it yet? Let's learn.
I am going to show you learn LM1036 or LM1035 Dual DC Tone/Volume/Balance control Circuit. Why use it? How it good? Cold down Read below you will get an answer.…