Interested to Buy Any Domain ? << Click Here >> for more details...
What is the diffrence between PL Lamps and CFL Lamps
- 5 Answers
- 82201 Views
- I also Faced
- E-Mail Answers
Answer Posted / ram dargad
PL (stands for Philips Lighting) lamps are older version of CFL (Compact Fluorescent Lamps)lamps which use external ballast. Current versions use built in ballast, thereby making it easier to install, maintain & replace.
| Is This Answer Correct ? | 11 Yes | 27 No |
Post New Answer View All Answers
tell me about eletrical contractor
is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?
What magnetic circuit is formed in berry-type constructions and why?
In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc
Explain difference between stand by earth fault and residual earth fault protection?
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
Is any AC drive(VFD) had a feature of DC injection braking? if available please mention the detail. i.e drive can supply braking torque when the motor in idle state.
What is the meaning of HT Trivector Meter ?
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
Hello Guys !! i want to rrb section engineer electrical(signal) previous model papers? any body help me?
what is star delta starter? how it works? give its control and power diagram.
What is resistance of 50meters, 16sq.mm, single core copper cable?
1.why should we connect the measuring instruments in l.v side in short circuit test of a transformer? 2.why the power factor is less in open circuit test of a transformer?
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
which type of cabel
