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Electrical current alone has no heating effect. Current through a device, with a voltage across the device will have a heating effect. The equation for calculating it is power = voltage x current, where power is proportional to the heating effect If the AC supply is measured as an RMS voltage and an RMS current and the device is resistive, then the heating effect will be identical to the same values with a DC supply. RMS means the "average" voltage or current of an AC supply whereas the peak AC voltage refers to the highest voltage that is reached on each cycle. However, if the device is not just resistive but is inductive, the heating effect will be lower with an AC supply than with a DC supply. By inductive, we mean that the device has a coil or capacitor, for example, in the circuit. The reasons why are outside the scope of this answer but are explained in many electronics text books, or look up "power factor" on Google
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How do you mulitiply fractions?
a/b*c/d = ac/bd E.g. 2/3*3/2 = 2*3/3*2 = 6/6 = 1.
How do you do linear regression in Casio fx-991ES PLUS?
go to stat mode then then select (A+BX) mode and enter the data and press AC on cal. then shift+1 and go to the stat and select REG and there you can see options like A,B and r u can select any of these to get what u need .if you want the answer for r select that option. thnx.
Volume of a truncated rectangular based pyramid?
(1)Best formula to use is as follows -V = h/3(Areatop + √(Areatop*Areabottom) + Areabottom)(2)To find (h) using a tape measure -Areatop => bdAreabase => acLateral edge remaining => e (from top corner to base corner)k = 1 - √(bd/ac)H= √([e/k]² - [a/2]² - [c/2]²)h = HkV = H/3*(ac-bd+bd*k)(3)Lets say Top is a rectangle with sides b & dand bottom is a rectangle with sides a & c respectively.Let height be hin that case the volume of Truncated Pyramid with rectangular base will be -V = 1/3((a²c-b²d)/(a-b))hBUT BE CAREFUL - a,b,c,d are not all independent variables (one depends on the others) so this answer is misleading!!!Proof -Suppose the height of Full Pyramid is HFrom parallel line property(H-h)/H = b/aRearrangingH = ah/(a-b) --------------------(1)AlsoSince V=1/3 Base area X HeightVolume of full pyramid = 1/3 X ac X HVolume of removed Pyramid = 1/3 X bd X (H-h)So volume of truncated part V = 1/3(acH-bd(H-h))=1/3((ac-bd)H + bdh)From (1)V = 1/3((ac-bd)ah/(a-b) + bdh)reducing and rearranging we getV = 1/3((a²c-b²d)/(a-b))h(4)In case the truncated solid forms a prism instead, we have following formula -V = ( h/6)(ad + bc + 2ac + 2bd)Proof -Fig(1)Fig(2)Lets divide the fig(1) into four different shapes as shown in fig(2)VA = Volume of cuboid = bdhVB = Volume of prism after joining both Bs= ½ X base X height X width = ½ (a-b) (d)(h)VC = Volume of prism after joining both Cs = ½ X base X height X width = ½ (c-d) (b)(h)VD = Volume of rectangular pyramid after joining all Ds = 1/3 X base area X height =1/3 (a-b) (c-d) hThen V = VA + VB + VC + VDOr, V = bdh + 1/2(a-b)dh +1/2(c-d)bh + 1/3(a-b)(c-d)hArranging and simplifying we get -V = ( h/6)(ad + bc + 2ac + 2bd)
What does a 6 foot tall 210 pound man look like?
I myself stand 6' and weigh 210 pounds. I am not an extremely muscular guy but I do have some strength to me but I also do not consider myself as being fat. However I do feel I could live with losing a couple pounds around my waist. http://a667.ac-images.myspacecdn.com/images01/128/l_01e5ea43312d41ccc59b5179cac83012.jpg This is a link to one of the only pictures that shows my upper body, although not a very good comparison picture being as my two friends are roughly the same size as me. I am on the right hand side.
What kind of breakers are used in Heating and AC?
Can be 30, 40, or 50 Amp 240 volt double pole depending on the HVAC specs.
What is amp rating of 1 ton split AC?
1 ton ac amp
Is ac better than dc for resistive heating?
no, heating is identical
Can a 4 amp breaker be used to replace a 35 amp breaker for ac unit?
NO!
Can you use a 13v 2.77 amp ac adapter in place of a 12v 3.0 amp ac adapter?
Possibly, but not if you want to invalidate the warranty to your appliance.
The ac in Rudd ac heating unit is only operating what could be causing heating not to come own?
check the wiring...red and white usually control the heat..yellow is ac and green is fan
You have Sam sung make 1.5 ton Ac Hown much amp should it require to run smoothly your AC indicates 12 amp consumption is it perfect or excess?
i have samsung 1.5 split sc...n it consume 9 to 10 amp...so i guess its normal 12 amp ...
Will a 10 amp dc to ac inverter handle a 12v 50 amp battery for dc input?
depends on your load...
What is the reason of insulation failure in ac motor?
excessive heating.
Are solar heating systems classified as ac or DC?
DC
How do electricians check current flow in a circuit?
For AC circuits, amperage is checked with a clamp on amp meter. There is now in the market place a clamp on amp meter that will work on both AC and DC circuits.
What is the diameter of aluminum wires and copper wires for AC 200 amp?
The diameter of aluminum wires will be 85 mm squared and copper wires will be 127 mm squared for AC current 200 amp.
