Ivan Gavrilov/CalcKit: All-in-One Calculator

• strings_elo_long
  Due to the voltage loses in the LM317 regulator chip, the input voltage should be at least 2V more than the required output voltage. T -> Output Pulse. R1 should be in range of 1KΩ to 1MΩ. Duty = High Period ÷ Total Period × 100. R1 & R2 should be between 1KΩ and 10MΩ. It is not possible to have Duty < 50% with this circuit.

  Due to the voltage loses in the LM317 regulator chip, the input voltage should be at least 2V more than the required output voltage. 
   
  T -> Output Pulse. R1 should be in range of 1KΩ to 1MΩ. 
   
  Duty = High Period ÷ Total Period × 100. R1 & R2 should be between 1KΩ and 10MΩ. It is not possible to have Duty < 50% with this circuit.

  Debido a la pérdida de tensión en el chip regulador LM317, la tensión de entrada debe ser al menos 2V más que la tensión de salida requerida. 
   
  T -> Pulso de salida. R1 debe estar en el rango de 1KΩ a 1MΩ. 
   
  Duty = High Period ÷ Total Period × 100. R1 & R2 debe ser entre 1KΩ y 10MΩ. No es posible tener Duty < 50% con este circuito.

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