Answered

Join the growing community of curious minds on IDNLearn.com and get the answers you need. Get accurate and timely answers to your queries from our extensive network of experienced professionals.

answer this please. thanks in advance!! please tel me                                                                 a christmas tree lights are set up in series
1. a set of lights has 50 bulbs  what will be the voltage across each bulb?
show your working out.

Sagot :

Presuming that this tree is connected into a mains power source in the UK. The total output of the UK mains source is 230V. So if we share this voltage equally between 50 bulbs:
[tex]230V \div 50 = 4.6V[/tex]

I'm not 100 per cent sure this is correct though and different countries may have different mains power supplies. Hope it helps anyway.

EDIT: This also does not take into account resistance in the bulbs and wires but is all I can tell you from the information provided in the question.
AL2006idn
If 50 identical light bulbs are connected in series across
a single power source, then the voltage across each bulb
is ( 1/50 ) of the voltage delivered by the power source.
Your engagement is important to us. Keep sharing your knowledge and experiences. Let's create a learning environment that is both enjoyable and beneficial. Thank you for choosing IDNLearn.com. We’re dedicated to providing clear answers, so visit us again for more solutions.