complete the following sentence
2006-09-15 23:02:43 · 7 answers · asked by wessam a 1 in Science & Mathematics ➔ Physics
... can be added to find the potential difference across the 2 of them.
2006-09-16 02:27:56 · answer #1 · answered by sojsail 7 · 0⤊ 0⤋
Suppose the loads are R1&R2. The voltage source let say is V.Let the current be i.Then we have from Kirchoff's laws
V=iR1+iR2=i(R1+R2). Thus the PD across each load is iR1and iR2 respectively and total across them is i(R1+R2)
2006-09-16 06:10:19 · answer #2 · answered by openpsychy 6 · 1⤊ 0⤋
they are not equal.if v is incoming voltage v-i1r1 will reach the second load.i1 is current in load 1 and r1 is resistance in load 1
2006-09-16 06:07:29 · answer #3 · answered by sankardivya1 2 · 0⤊ 0⤋
will be divided proportionally to their resistance and sum of their voltages is equal to source voltage.
If you are using current source instead of voltage source,voltage across each resistor is still proportional to their resistance and total voltage is qual to current multiply by total load resistance.
2006-09-16 09:58:02 · answer #4 · answered by dwarf 3 · 0⤊ 0⤋
is the sum of their Potential differences across them
2006-09-16 06:08:36 · answer #5 · answered by syed 2 · 0⤊ 0⤋
are proportional to their resistances.
2006-09-16 07:25:05 · answer #6 · answered by Pearlsawme 7 · 0⤊ 0⤋
is same
2006-09-16 06:09:54 · answer #7 · answered by SkkARd 3 · 0⤊ 0⤋