Scematic Power Usb Up DC12

kabel usb anda panjang lebih dari 20meter bisa aja ngak usa kuatir ini saya ada solusinya buat menngani kasus tersebut daya kabel dari cpu ke kabel akan mengalami penurunan tegangan maka perlu sekali di buat penguat dengan [...]

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Pll Circuid Diagram

this is my colection abaout pll all in one solution god luck PLL MC14515 Diagram Dual Layout [...]

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PLL (phase locked loop)

PLL kependekan dari 'Phase-Locked Loop' pada dasarnya adalah sebuah sistem kontrol frekuensi yang memanfaatkan sensitivitas deteksi fasa antara sinyal input dan output dari sebuah rangkaian osilasi yang terkontrol. Rangkaian [...]

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5 - 30 Minute Timer

A switched timer for intervals of 5 to 30 minutes incremented in 5 minute steps. Simple to build, simple to make, nothing too complicated here. However you must use the CMOS type 555 timer designated the 7555, a normal [...]

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13.8V 10A Power Supply

As is commonly the case, this supply was born of necessity. There is absolutely nothing special about the circuit, except that as shown, it is quite capable of up to 20 Amps intermittently or 10A continuous. Simply use [...]

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12V Power Supply - 30A

This is high current 12V power supply. Power supply uses LM7812 IC and can deliver up to 30A to the load by the help of the TIP2955 pass transistors. Each transistor can handle up to 5A and six of them result an total [...]

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12V 2A Linear Power Supply

As you might expect, I have several power supplies that have more than enough capacity to power my new KN-Q7 transceiver. However, my largest power supply is normally connected to my main 100W PEP SSB transceiver. It is capable of 20A and more, but it’s [...]

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