what is the difference between metalhalide and mercury
vapour lamp
- 1 Answers
- 3674 Views
- I also Faced
- E-Mail Answers
Answer Posted / d.sanadi
Type of the gas used in the lamp. Intenisty of metal halide
is quite higher compared to mercury.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
If not into production, how far did you follow the design and why did not you see it into production?
how the speed of the gets motor regulated. does it draw the same current on the all speed level.
1 hp is equal to how much watt?
which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?
For a spring controlled governer the relation F = ar+b (F is the controlling force, r is the radius of rotation a and b are constants), indicates that the governer is
I have a current transformer with 1 main reading meter with transformer outside the building and a control panel having 5 CT reading meters with black round coils inside the building. I want to know, A) when current pass through the Transformers, will the current be reduced or be the same and after that B) when current pass through the CT meters with black round coils, will the current be reduced or be the same. C) in the above process will the reading of the main meter be same or different, from the total reading of all the 5 CT meters.
how withstand of hi-pot test outputs of transformer wire 2.5mm
What are the components of feedback control system?
would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......
I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)
why can we use cosine wave instead of sine in ac supply as both have same rms vale and ripple factor
how to calculate the distance relay faulty zone?pls explain?
what is the prinsiple of dc motor and construction and working ,application of dc motor.
how to Select its CORE in electrical cables based on its applications? or Application of various types of electrical cable based on it CORE?
