two bolbs of 100w and 40w respectively connected in series
across a 230v supply.which bolb will glow bright and why?
- 16 Answers
- 59827 Views
- DRDO, PSPCL, Siemens, I also Faced
- E-Mail Answers
Answer Posted / devansh
100 watt as
by the formula p=i^2r
p is directly proportional to r
i.e more power more resistance hence,100 watt will glow brighter
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
What is q factor?
What is the meaning of C1, C61, C91 cable
what is the difference between the characteristics of two different phase bushing of any transformer
How can find thermal state value in relay for calculate thermal overload.
in science exhibition how lamp can blink when you clap near the lamp ? thank you
i am studying in final year can i allowed for 23rd UES of Indian army
WHAT IS MEANT BY INSULATION CLEARANCE IN VACCUM?
what are the things that can cause a three phase motor to crawl?
What are the advantages of thermal power plant?
how to select battery for 15 KVA UPS with formula
how does directional relay work incase of ac ?
Bimetal strip used in overload relay what is that,which types of material used for that & percentage.
Is it possible to measure correct value of earth resistance & cable insulation ristance with out disconncting earth lead & both sides of cable ends? If not, any other method to measure ER & CIR with out disconneting from the system.
What do you mean by pull of electromagnet?
If I want to replace a 26KW Slip ring Motor with a Squirrel Cage motor & Drive (for a Hoist Application). How can I approximate the Motor & Drive HP required in new Setup.
