Download Series Circuits and Parallel Circuit

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Student Name:
Mohammad Yousif Hassan
Fares Mohammad Ibrahim
Mohammad Basim
Mohammad Ahamd
Grade:
12.10
ID: ST1021080050
ID: ST1021080051
ID: ST1021080040
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simple circuits is fundamental to
understanding electricity and electronics.
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The components of Simple Circuits is
Switch, lamp and battery
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This is the labeled diagram
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Series Circuits and Parallel Circuits
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1) Series Circuits: is a circuit which has one current
paths for electrons.
2) Parallel Circuits: is a circuit which has more than
one current paths for electrons.
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Series Circuits:
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Parallel Circuits:
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1: I is the same.
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2:Vsoursce= V1+V2+V3
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3:Requialent=R1+R2+R3
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Is a light on the Christmas tree,
If we take one light of this tree the hole lights
will turn off because it is on one path so It is
series circuit .
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A 10-􏰃, 15-􏰃, and 5-􏰃resistor are connected in a series circuit
with a 90-V battery. What is the equivalent resistance of the
circuit? What is the current in the circuit? Find Voltage drop
across R3
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R
=R1+R2+R3
R equivalent=5 +10 + 15 =30􏰃
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I= V
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Voltage drop across R3
equivalent
source
/R
equivalent
I=90/30=3A
V3 = I*R3
3 *15= 45v
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1.Uses less current
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2. R
equivalent
is high
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1)When component become faulty , the circuit
become an open circuit and so no current will
flows.
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http://www.ehow.com/facts_5936158_definit
ion-simple-circuit.html#ixzz11qt8l5eB