Breaking News
Home » Basic/Important Electrical Formulas » How To Find/Calculate the Number of Fluorescent Lamps in a Sub Circuit?

How To Find/Calculate the Number of Fluorescent Lamps in a Sub Circuit?

The number of installed incandescent lamps is not equal the the number of fluorescent lamps of same power because of the role of chowk in the fluorescent lamp circuit. chowk  works as a controller in this kind of circuit.
     Suppose we want to instal fluorescent lamps instead of incandescent lamps and the rating of the sub circuit is 5 Amp and the supply Voltage is 220 Volts.
Then the number of 75 Watts fluorescent lamp will be find by this formula.

Related Search Terms:
How To Find/Calculate the Number of Fluorescent Lamps in a Sub Circuit?
How To Determine the Number of Fluorescent Lamps in a Sub circuit?

From Schematic to PCB Production, Just Need One Tool - EasyEDA
Free Circuit Design Software: learn to use Editor quickly and easily
Cheapest PCB: 10pcs 2-layers 10cm×10cm only $8.21, 3-day build time, 100% E-test

About Electrical Technology

All about Electrical & Electronics Engineering & Technology. Follow , Facebook , Twitter , Instagram , Pinterest & Linkedin to get the latest updates or subscribe Here to get latest Engineering Articles in your mailbox. Also, Follow

Check Also

What is MCB (Miniature Circuit Breaker), its Construction, Working, Types & Applications

All about MCB, its Construction, Working, Types & Applications.

What is MCB (Miniature Circuit Breaker), its Construction, Working, Types & How to select proper …

6 comments

  1. When we want to connect both Lamp & Fluorescent Lamps in final sub circuit what will be the formula?

  2. There will be 14 lamps of 75W.<br /><br />I=P/V=(14*75)/220=4.77 A, as the choke only ignite the tube.

  3. why we multiply 2 with power of lamps in upper formula?

  4. Kitchen elctronic appliances check by multimeter and many part how defect parts how check maximum defected part

Leave a Reply

Your email address will not be published. Required fields are marked *