50 electric bulbs are connected across supply of 220 volts.
After one bulb is fused remaining 49 bulbs are again
connected to same supply. which case will have more
illumination & WHY????????
Answer Posted / suresh
in the second case bulbs
wont glow as circuit open
now..
| Is This Answer Correct ? | 3 Yes | 3 No |
Post New Answer View All Answers
Why synchronous motor is used in power factor improvement,dc series in lift
Is Transol transformer oil comparable to nynas nytro libra?
How to back charge the Gas turbine generator
Why does an induction generator is preffered as compared to synchronous generator in especially a wind energy power production project?
explain the types of drives
What do you understand by avr?
Different types of relay fault which phase sequence??
derive DC RMS value for half wave rectifier?
Pl. brief about break-down maintenance of machine tool.
1 Ton is equal to how many watts?
WHAT IS THE DIFFERENE IN ACTION OF MCB,MCCB,RCCB
Why synchorised generators are used for the production of electricity?
What is the automatic voltage regulator with servomotor?
I need bhel electrical test pattern & paper
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???