Kirkhoff’s Law for parallel resistors How do I graph and calculate? go from port

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Kirkhoff’s Law for parallel resistors
How do I graph and calculate? go from port A to port B, let S be the from port B to port A, and let M be the time it mid-ocean. Approach-rates add, so times reduce: Two racecars, when driving towards each other from pass each other in P seconds; when the faster car pursues one mile behind, it takes C seconds to catch up. How qui run a mile? Answer: Respectively, 2 (P@C) and 2 (PeC) seconds If you drive a mile at velocity vi, and then another V2, then on average you will go at velocity 2 (V1?v2); the h Kirkhoff's Law for parallel resistors goes: Resistances reduce in parallel.

Explanation / Answer

10) Given ,if two resistors weird parallel. Then the combined resistance is R12p=( R1 *R2)/(R1+R2)

a) R1=90,R2=10 So R12p= (90*10)/(90+10)=(900/100)= 9

b) R1= 2 and R2 =infinity the resultant resistance is given by R12p =(2*(infinity))/(2+(infinity)) = infinity. Resistance infinity means the circuit is open.

c ) R1 =100 ,R2=0 then R12p= (100*0)/(100+0) =0/100 =0 .Resistance 0 means the circuit is closed.

d )R1=20 ,R2=45 ,R12p =(20*45)/(20+45) =900/65 =13.85

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