Small detail... The OP is talking about putting batteries in parallel, not series.3V 3mA or 1.5V 1.5mA when switched
Small detail... The OP is talking about putting batteries in parallel, not series.3V 3mA or 1.5V 1.5mA when switched
You aren't grasping the fundamentals.i never thought resistance could be a concern. In my books combining amps seemed as easy as combining volts.
Then either the books are wrong, or you need to read them more carefully.i never thought resistance could be a concern. In my books combining amps seemed as easy as combining volts.
No need to get vulgar. The two supplies will share the load according to their internal characteristics. Primarily the internal source resistance. Go back to the current hogging simulation that I showed in post#8. If I take one of those supplies away the lamp will draw the same amount of current as the sum of the two.The situation now is im applying 12v to the bulb and i get 0.27A only, which means the light bulb is consuming 3.20w. so now the normal consequence should be, if i add another supply for the light bulb to reach its watt peak 5w, that amps go up to 0,40amps.
current situation : 3,20w = 11,85v * 0.27A
ideal situation : 5w = 12.20v * 0.41A
you guys are saying there is some resistance. So since i have 0,27A
11.85v / 0.27A = 43.88ohm
So because of 43 ohm of resistance adding another power supply will have no effect on the amps ?
guys what the hell.
Nice schematic bro.No need to get vulgar. The two supplies will share the load according to their internal characteristics. Primarily the internal source resistance. Go back to the current hogging simulation that I showed in post#8. If I take one of those supplies away the lamp will draw the same amount of current as the sum of the two.
You are failing to grasp the fundamentals.Im worried now because it means that even 10 solar panels will never get you 10A for oven and stuff to work properly. It just remains constant at one amp
Let's say that your oven is designed to be powered by 20 V and, when supplied by 20 V, will draw 10 A.Nice schematic bro.
So im just wasting my time, right ? What double is only the capacity mAh, its never been the amps.
Im worried now because it means that even 10 solar panels will never get you 10A for oven and stuff to work properly. It just remains constant at one amp
Will people learn to use Watts ?Nice schematic bro.
So im just wasting my time, right ? What double is only the capacity mAh, its never been the amps.
Im worried now because it means that even 10 solar panels will never get you 10A for oven and stuff to work properly. It just remains constant at one amp
Think of it this way: Current is not a variable to be manipulated. It's just the ratio between the voltage supplying a circuit divided by its total resistance.What double is only the capacity mAh, its never been the amps.
Im worried now because it means that even 10 solar panels will never get you 10A for oven and stuff to work properly. It just remains constant at one amp