what is difference b/w CFL and Ordinary lamps? which one is
useful for power saving?
Answers were Sorted based on User's Feedback
Answer / dhayalan
cfl lamps are efficient compare to ordinary lamps.it is
also power saving.it will be available at low watts 5w and
11w (watts).but it is costly to compare another lamps..
| Is This Answer Correct ? | 9 Yes | 1 No |
Answer / karthi
The main difference of the cfl and ordinary lamp is,
the more mercury gas compressed on less space in cfl, so
the illumination is high with compact size.
so the power saving lamp is cfl.
| Is This Answer Correct ? | 5 Yes | 1 No |
Answer / yk
in cfl due to high voltage gas stars emiting light ,
in ordinary lamp high current couses i^2 R losses in fom
of light .
| Is This Answer Correct ? | 0 Yes | 1 No |
Answer / mahesh chandra
CFL Lamps are Equiped with Capacitor CKT Wich Helps in
Reducing the reactive power consumption.By wich we can
reduce the overall power consumption.So, CFL is more
effecient than ordinary lamps.But CFL lamps are costlier
because of its additional features.
| Is This Answer Correct ? | 3 Yes | 5 No |
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
HAI,I HAVE 6,60KW MOTOR FEEDERS IN MY MCC PANEL.HOW CAN I DO MY SETTINGS FOR OVERLOAD,SHORTCIRCUIT,GROUNGFAULT,INSTANTANEOUS TRIP FUNCTION IN MY 4000A CIRCUIT BREAKER?
What is RSS Meter
0 Answers Krishna Constructions,
calculation of lad carryinc capacity of 6mm2 cross section wire in 415 voltage circuit. What will be the amps.
How can calculate ups battery back up time?
25 Answers Cisco, Cooper, Pronet, Wipro,
if a single phase 3 hp submersible pump of Crompton Greaves is moving in reverse direction and sometimes it moves in rigth direction ,then what may be the cause....
hi i will D.E.E.E.is completed pls send rrb diploma old qustion papaer sent in my e mail. i.d.
WHAT IS A DIFFERENCE BETWEEN A DC GEAR MOTOR AND STEPPER MOTOR.AND WHICH IS MORE APPROPRIATE TO USE FOR POSITION CONTROL PURPOSE?
What is the difference between 11kv/110v & 33kv/110v ? If both 11 & 33KV give 110v then what is the diiference ?
how to get 48 V DC I have ... 1. 12 volt power supply board 2. DC power supply ( max. 30 v) 3. 9 volt batteries ( 2 - not chargeble)
I have an enquiry of develop solar power plant, 0.69/11kV, 1500kV/750/750kVA, Dy11y11 Transformer. I want to know what does 1500kV/750/750kVA means? Sorry if this is a noob question.
What is the accepted limit to increase the choosen transformer capacity over the load and why ?
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)