Ups Circuit Board Diagram. Its power is measured in watts or in kilo watts. The input voltage of the primary winding of the transformer tr1 is 240v.
Small ups 6v backup. The circuit diagram of the ups is shown below which shows how the batteries in the equipments controls during a power disruption. The input voltage of the primary winding of the transformer tr1 is 240v.
The circuit drawn pertains to a regular industrial ups uninterruptible power supply which shows how the batteries take control during an outage in electrical supply or variation beyond the normal limits of the voltage line without disruption on the operation providing a steady regulated output 5 volts by lm7805 and an unregulated supply 12 volts.
Small ups 6v backup. It can be applied to many applications. When the power goes the battery can provide backup power automatically. Small ups 6v backup.
