Interested to Buy Any Domain ? << Click Here >> for more details...
a bulb of 100W and anather bulb of 200W , rated supply
voltage 230v.when supply voltage is reduced to 100v,which
bulb will give more light? and why with calculation?
- 12 Answers
- 36274 Views
- I also Faced
- E-Mail Answers
Answer Posted / sibtain
the brightness of the bulb is depend on its resistance.its
totally wrong to say that bulb will fuse.in our life when
electricity is dim are you ever seen that bulb will burn? no
| Is This Answer Correct ? | 3 Yes | 2 No |
Post New Answer View All Answers
I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
Explain and give me an example of a time when you had to explain some new procedures to your co-workers for quality service delivery, how did you go about it?
please send the last 5 years {{{JUNIOR ENGINEER - ELECTICAL, ELECTRONICS RRB CHENNAI and secundrabad}}} TECHNICAL question papers TO MY EMAIL ID dinesh100701@gmail.com
What is the principal of motor?
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
what is the criterion for selecting vector group of Transformers ? i mean how to decide vector group of Generator transformer, substation trasformer and transformer at consumer end
in 132kv substation CRT means
Can we convert off line transformer to on line transformer
why occ characteristics of generator is also called as magnatization characteristics ?
block diagram of 2 ups system connected in parallel mode?
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
what is metering cum synchronizing panel and how it is used?
Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core
What is the actual calculation for transformer short circuit test?.
