Friday 21 October 2016

Testing 40Watts Tubelight choke

Previous blog explains, how to ignite tube light,but before giving connections,we need to check whether the choke is in good condition are not. This blog explains that

Above is the circuit diagram for that

Components required for checking are as follows
  • 230v,50 Hz, Ac supply mains
  • Testing 40W tubelight choke
  • 100watts,230V Incandescent lamp
Connect the components as per in the circuit diagram, and Switch On the Supply mains Safely.

Conditions
  1. If the bulb glows bright  ====>  Choke was Not good to connect
  2. If the bulb glows dim     ====>  Choke is good to connect
  3. If the bulb does not glows ===>  Choke was Not good to connect

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