It is because since the first light bulb is 5w it only takes 5w to power so when it transfers to the next light bulb if it is more than 5w it won’t have enough electricity to power it.
The 40w bulb has lower resistance so it behaves like a conductor . Why is everyone just talking about how the bulb glows ? The question is why it's not glowing .
Because they are wired in series, the max A allowed in the system, is determined by the first 5W bulb. Meaning the A im the system is too small to power the 40W bulb, no?
The cold resistance of the incandescent bulb is between 1/5 to 1/10 its hot running resistance. Thus ample current to run the other luminaires. And that will augment the conventional explanation well articulated below:
Trick question. This would not work as shown in the diagram unless you're trying to start a fire. Right now the circuit is acting as a jumper for two breakers, one on each 120-volt leg of the panel.
2 let lights in series with the 40w that's why. 😂
My wife is a doctor and she got it right
Who the fck wires lights in serie?
No current
Why are they in a series
Because you have a double pole breaker
That’s a heat light
240V lamps?
From 1 st bulb only 5w current flowing to 50w bulb. So it won't glow.
Because of Neutral is not available to 40 w bulb
Bulbs are in series and the middle one is blown so non would be on
This is a stupid demo
A master electrician would tell us what the question even is
Different type of bulb cannot glow in series connection
Newtel ni mila 40w ko
It is because since the first light bulb is 5w it only takes 5w to power so when it transfers to the next light bulb if it is more than 5w it won’t have enough electricity to power it.
Is balb zada wate isliye jalta nehi
The coil in the middle is an inductor and will light up later
The 40w bulb has lower resistance so it behaves like a conductor .
Why is everyone just talking about how the bulb glows ? The question is why it's not glowing .
Try a wee shake
Current and voltage are restricted by the lower wattage bulbs
series kasi di pwidi yan
Where is phase not connected that 40 w bulb
I have determined that the power source is not enough
Because they are wired in series, the max A allowed in the system, is determined by the first 5W bulb. Meaning the A im the system is too small to power the 40W bulb, no?
Simple answer in series
https://youtu.be/F2TqonlGBFM?si=wKZCMPovu_6jkUkl
Never wire bulbs in series. If one bulb breaks, all the other bulbs wont work.
Speaking as a time served Spark with 36 years of experience i'll share the most important piece if information I give every young apprentice.
If a job is worth doing? Get some other cunt to do it.
This concludes todays lesson. Tomorrow? Crossword strategies and preferred tea making techniques.
Broo where is the phase
I think 40w bulb is damaged 😅
the circuit is in series conection that is why the two 5watts bulb should not light up because the 40watt bulb is busted, so the current path is cut.
Low amp mcb
That two 5 w bulbs is led so they have inbuilt drives so it can't share sufficient voltage 😊 that's why it's not working 😊
S two nutrals power a light
I can tell you but it’s $200/hr.
Because the current passing trough each bulb is not the same
That 5 watts bulb only allows 5 wattage to 40watt bulb that power not enough for 40 watts bulb
The cold resistance of the incandescent bulb is between 1/5 to 1/10 its hot running resistance. Thus ample current to run the other luminaires. And that will augment the conventional explanation well articulated below:
Bulb with 40w has low resistance
This requires an electrical engineer not electrician.
Common sense.
Because only the phase is given and where is the neutral for the 40w bulb 💡
It really shouldn’t take a “master” electrician to figure this out.
Trick question. This would not work as shown in the diagram unless you're trying to start a fire. Right now the circuit is acting as a jumper for two breakers, one on each 120-volt leg of the panel.
Bad idea
Whats the correct way to wire these in parallel? Pigtail line in and line out of each bulb?