Qualification > Sciences
ALL PHYSICS DOUBTS - POST HERE !!
holtadit:
--- Quote from: ang3l on May 26, 2010, 04:20:23 pm ---Q: Describe how the energy from the sun becomes stored energy in water behind a dam.[3]
Thx
--- End quote ---
Look at the MS.
Seriously. ;)
Vin:
--- Quote from: Kimo Jesus on May 26, 2010, 04:11:19 pm ---AAADII..EHM ( i need u to imagine over here )
look if there is a ciruit with a resisor in series and after the resistor comes two PARALEL resistors .
Is it true that if the series resistor has a higher resistance that both the parallel , the current goes thro sreies resitor first?
because the voltge has to be used up in teh series resistor so that we could calculate the voltage around the parallel ones?
--- End quote ---
LMAO !! XD .. a resisor in series ??
MasterMath:
--- Quote from: ang3l on May 26, 2010, 04:20:23 pm ---Q: Describe how the energy from the sun becomes stored energy in water behind a dam.[3]
Thx
--- End quote ---
Energy from the sun (moved to earth by radiation) increases the temperature of water .. Thus making it evaporate to gas which increases its G.P.E then the vapor falls as rain which can be used in dams to move turbines etc.
Malak:
--- Quote from: ~VIN1094~ on May 26, 2010, 04:22:32 pm ---LMAO !! XD .. a resisor in series ??
--- End quote ---
I guess..this is wat it means maybe ?
WARRIOR:
look. ( spaces are resistors )
In order to find the voltages accros the parallel resistors. u have to subtbract the voltage being used up in the series and the voltage is then given to teh 2 parallel resistors
well what if the resistance of the series resistor is higher than total resistance of parallel ristors?
does the current flow thro the parallel first then?
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version