Showing posts with label 6v. Show all posts
Showing posts with label 6v. Show all posts

Thursday, January 9, 2014

Simple 6V charger battery circuit

This is very simple charger 9V - 30V battery charger with main operation by IC LM317L and 2N222 transistor. Direct input DC voltage , the recomended capacitor is 1000uf. It can be filtering Output voltage and make long-lasting battery. And easy to make this circuit , without using the PCB would be able to.
See the Charger Schematic and troubleshooting below :
If it cant working , then the mistakes and keeping the following :
  • Check input voltage, whether working or not.
  • Check the installation of the pins of components.
  • Chek transistor , at input voltage , base , and output voltage.
  • Check IC input voltage and output voltage , there or not.

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