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Showing posts with label electrical. Show all posts
Showing posts with label electrical. Show all posts

How to find out battery backup time

  How to find out battery backup time   Friends, today we will tell you how to find out the backup time of inverter battery . There are ...

When safety fuse is worked in a circuit?

  When safety fuse is worked in a circuit? Fuse Fuse is an electrical safety device that protects our circuit from over current, making ...

Two electric lamps are rated as 200 V 100w and 220v 40w respectively. Calculate electrical resistance

  Two electric lamps are rated as 200 V 100w and 220v 40w respectively. Calculate electrical resistance   Well, we can solve this questi...