Showing posts with label article. Show all posts
Showing posts with label article. Show all posts

Sunday, September 29, 2013

In search of happiness

   By: Omkar Lamsal
Recently we celebrated 2557th Buddha Jayanti. It is important for all of us to ponder about the five codes of conducts that lord Buddha has taught us, which are basically known as the ‘panchashila’ . It reminds us to be abstain from all sorts of violence, stealing, lying, co-habitation, and alcohol. If we could follow these principles in our daily life, our society would be like a paradise. Unfortunately, such virtuous qualities have been  a far cry, in this land of Buddha.
  I would like to share a   story, of this reality, in which a famous Russian writer, Anton Chekhov has described about a solitary monastery, which was across a desert.
One   night, all of a sudden, a hunter knocked on their gate, as he was lost while hunting around.  He was tired and a bit drunk, as he had consumed his last part of foodstuff and alcohol.
 He said that he was lost in the forest, which means symbolically, almost all   human beings have lost or forgotten their destinations.   He, then asked the monks, why they had abandoned their society instead of serving there. He also reminded them that in the city, people have been suffering a lot. Some die of starvation, while others not knowing what to do with their gold. There is neither faith nor truth among men. Whose duty is to   save them? So, if they could save the souls of corrupted people that would be a great service to humanity. ‘But you don’t do anything, you monks’ he complained,’ All you care about is your victuals and drinks. Is that the way to save your souls’?
Listening to him, the chief of the monks, decided to visit the city and remind people, of the God. But, due to an evil chance, the first house he entered, was an abode of sin .A number of people were dancing, having drinks ,and speaking roughly, as if they were not afraid of anyone.  On the table, among them, was a lady in her scanty dress. The   shameless woman also drank wine, sang songs and surrendered herself to the feasters.
The helpless monk returned to the monastery and explained his disciples, what he had seen in the city, and being embarrassed he locked himself inside his cell.
Next morning, when he woke up and came out of his room, to his surprise, there were no other monks in the monastery .All of them had left for the city.
Now, I leave it for you to think , whether they went  to the city to save the souls of those corrupted people or for other reasons. However, we all need to think once, for the perpetual happiness by following Buddha’s   Panchashilas.

                                                                                                  


Monday, September 2, 2013

Electrical Equations

 

  • For Sinusoidal Current: Form Factor = RMS Value/Average Value = 1.11
  • For Sinusoidal Current: Peak Factor = Max Value/RMS Value = 1.414
  • Average Value of Sinusoidal Current (Iav) = 0.637 x Im (Im = Max.Value)
  • RMS Value of Sinusoidal Current (Irms) = 0.707 x Im (Im = Max.Value)
  • A.C Current = D.C Current/0.636.
  • Phase Difference between Phase = 360/ No of Phase (1 Phase=230/1=360°, 2 Phase=360/2=180°)
  • Short Circuit Level of Cable in KA (Isc) =
    (
    0.094 x Cable Dia in Sq.mm) /√ Short Circuit Time (Sec)
  • Max.Cross Section Area of Earthing Strip (mm2) = √(Fault Current x Fault Current x Operating Time of Disconnected Device ) / K
    K = Material Factor, K for Cu = 159, K for Al = 105, K for steel = 58 , K for GI = 80
  • Most Economical Voltage at given Distance = 5.5 x √ ((km/1.6) + (kw/100))
  • Cable Voltage Drop (%) =
    (
    1.732 x current x (RcosǾ+jsinǾ) x 1.732 x Length (km) x 100) / (Volt(L-L) x Cable Run.
  • Spacing of Conductor in Transmission Line (mm) = 500 + 18 x (P – P Volt) + (2 x (Span in Length)/50).
  • Protection radius of Lighting Arrestor = √h x (2D-h) + (2D+L).
    Where h= height of L.A, D-distance of equipment (20, 40, 60 Meter), L=V x t (V=1m/ms, t=Discharge Time).
  • Size of Lighting Arrestor = 1.5x Phase to Earth Voltage or 1.5 x (System Voltage/1.732).
  • Maximum Voltage of the System = 1.1xRated Voltage (Ex. 66KV = 1.1 × 66 = 72.6KV)
  • Load Factor = Average Power/Peak Power
  • If Load Factor is 1 or 100% = This is best situation for System and Consumer both.
  • If Load Factor is Low (0 or 25%) = you are paying maximum amount of KWH consumption. Load Factor may be increased by switching or use of your Electrical Application.
  • Demand Factor = Maximum Demand / Total Connected Load (Demand Factor <1)
  • Demand factor should be applied for Group Load
  • Diversity Factor =Sum of Maximum Power Demand / Maximum Demand (Demand Factor >1)
    Diversity factor should be consider for individual Load
  • Plant Factor (Plant Capacity) = Average Load / Capacity of Plant
  • Fusing Factor = Minimum Fusing Current / Current Rating (Fusing Factor>1).Voltage Variation (1 to 1.5%) = ((Average Voltage – Min Voltage) x 100)/Average Voltage
  • Current Variation (10%) = ((Average Current – Min Current) x 100)/Average Current
  • Fault Level at TC Secondary= TC (VA) x 100 / Transformer Secondary (V) x Impedance (%)
  • Motor Full Load Current = Kw /1.732 x KV x P.F x Efficiency

Saturday, August 17, 2013

POINTS ON HOW TO IMPROVE YOUR LIFE

Personality:
1. Don't compare your life to others'. You have no idea what their journey is all about.
2. Don't have negative thoughts of things you cannot control. Instead invest your energy in the positive present moment
3. Don't over do; keep your limits
4. Don't take yourself so seriously; no one else does
5. Don't waste your precious energy on gossip
6. Dream more while you are awake
7. Envy is a waste of time. You already have all you need.
8. Forget issues of the past. Don't remind your partner of his/her mistakes of the
past. That will ruin your present happiness.
9. Life is too short to waste time hating anyone. Don't hate others.
10. Make peace with your past so it won't spoil the present
11. No one is in charge of your happiness except you
12. Realize that life is a school and you are here to learn. Problems are simply part of the curriculum that appear and fade away like algebra class but the lessons you learn will last a lifetime.
13. Smile and laugh more
14. You don't have to win every argument. Agree to disagree.

Community:
15. Call your family often
16. Each day give something good to others
17. Forgive everyone for everything
18. Spend time with people over the age of 70 & under the age of 6
19. Try to make at least three people smile each day
20. What other people think of you is none of your business
21. Your job will not take care of you when you are sick. Your family and friends will. Stay in touch.

Life:
22. Put GOD first in anything and everything that you think, say and do.
23. GOD heals everything
24. Do the right things
25. However good or bad a situation is, it will change
26. No matter how you feel, get up, dress up and show up
27. The best is yet to come
28. Get rid of anything that isn't useful, beautiful or joyful
29. When you awake alive in the morning, thank GOD for it
30. If you know GOD you will always be happy. So, be happy.
 
While you practice all of the above, share this knowledge with the people you love, people you school with, people you play with, people you work with and people you live with.
Not only will it enrich YOUR life, but also that of those around you.
Remember,
GOOD THINGS ARE FOR US TO SHARE.....!!!!!!