While connecting bulb in Series/Parallel,there is any
difference in glowing
- 3 Answers
- 5017 Views
- I also Faced
- E-Mail Answers
Answer Posted / iamdon
Consider this case with two identical bulbs.The resistance
(calculated by voltage squared diveded by power rating of
bulb) of ecah bulb will be same.
Lets the resistance of each bulb is R and the supply
voltage is V.
Power absorbed in series by one bulb=(V/2)*(V/2)/R=V*V/4R
Power absorbed in parallel by one bulb=(V*V)/R=V*V/R
Clearly, the bulb in parallel glow more.Thats why household
wiring are done in parallel mode.
Author:arbelectbit@yahoo.com
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
is there any role of power factor with frequency variation? and how we can manage the frequency variation?
advantage and disadvantage of team work?
how we can calculate chiller required ampear?
what is different between relay and plc?
how will we calculate the copper wire load..
XYZ
If I have Energy Meter Ratio as 100:5 & Also I have CT Ratio as 50:5 then what will be my multiplying Factor(M.F.)
can i connect wavetrap in 2 different phase in EHV line?
What are the various types of rotor used in the alternators?
what is droop control?
What is VSCF windelectrical system?
What is meant by full pitched winding?
i want to know d working mechanism of tafe tractors next i like to know d engine type of apache bighs can anyone help me
what is the basic need of domestic loads 1- voltage 2- current
how to measure the current by compact digital equipment with dislay which fit inside any equipment
