Which bulb consume less power and which bulb consume more power ? Here are two terms we must understand before we move any further: wattage and lumens. Wattage measures the amount of
![Anyone know for sure which bulb I need? I need P21W but I've only found them with various number in front (no clue what they mean, no explanation on the websites). Nothing Anyone know for sure which bulb I need? I need P21W but I've only found them with various number in front (no clue what they mean, no explanation on the websites). Nothing](https://i.redd.it/anyone-know-for-sure-which-bulb-i-need-i-need-p21w-but-ive-v0-cn3wwqeikqt81.jpg?width=1125&format=pjpg&auto=webp&s=ab9e48b24fb1e4267600f23a3011c501da1933c6)
Anyone know for sure which bulb I need? I need P21W but I've only found them with various number in front (no clue what they mean, no explanation on the websites). Nothing
![Consider the given circuit in which three bulbs A, B and C are connected in series. Which bulbs will glow when the tip of the safety pin acting as the switch touches Consider the given circuit in which three bulbs A, B and C are connected in series. Which bulbs will glow when the tip of the safety pin acting as the switch touches](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-images/ckeditor_assets/pictures/270134/content_bulb_circuit.jpg)
Consider the given circuit in which three bulbs A, B and C are connected in series. Which bulbs will glow when the tip of the safety pin acting as the switch touches
Which light bulb will glow brighter 60 watt or 100 watt when connected in series ? - Allaboutelectrical
![Which Bulb Glows brighter when connected in series and parallel then? Answer: https://www.electricaltechnology.or… | Bulb, Teaching lessons, Electronic engineering Which Bulb Glows brighter when connected in series and parallel then? Answer: https://www.electricaltechnology.or… | Bulb, Teaching lessons, Electronic engineering](https://i.pinimg.com/736x/58/b6/79/58b67930281686bd879df506a16f034e.jpg)