HOMEWORKS Q1 Answer by True or False the following statement 1- Kirchhoff's current law states that the current flowing into a node (or a junction) must be equal to the current flowing out of it. 2 A 20-ohm and 80-ohm resistor are connected in parallel across a 64-volt battery. The total current for this circuit is 4 amperes. 3- A junction where two (or) more than two network elements meet is known as a node

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* Asiacell li.
HOMEWORK3.pdf
HOMEWORKS
Q1 Answer by True or False the follawing statement
1- Kirchhoff's current law states that the current flowing into a node (or a junction)
must be equal to the current flowing out of it.
2- A 20-ohm and 80-ohm resistor are connected in parallel across a 64-volt battery.
The total current for this circuit is 4 amperes.
3- A junction where two (or) more than two network elements meet is known as a
node
+ The algebraic sum of voltages around any closed path in a network is equal to
one
5- The basic laws for analyzing an electric circuit are Newtons laws
6- Relation between currents according to KCL for a node with two input current
(Ih & ljand two outputs (l & la) is l-lztl+le0
7- A3-ohm and 6-ohm resistor are connected in parallel, and a 10-ohm resistor is
in series with the combination. When 36 volts is applied to the three resistors,
the total current in the circuit is 2 amps.
8- KCL and KVL is limited to write two equations for a particular circuit.
9. When assigning branch currents, you need not be concerned with the direction
you choose.
10- For the cireuit shown below (Fig. ) the value of resistance is 17.5 otims
5 ohm
2A
70 v
ohm
R?
Fig.1
Q2/ For the cireuit shown in Fig.2 find l, Is, Is using KCL. and KVL
R-222 a
R.=560 2
V-15 volts
V-27 volts
V-18 volts
Fig 2
Transcribed Image Text:422% @ 29:01 * Asiacell li. HOMEWORK3.pdf HOMEWORKS Q1 Answer by True or False the follawing statement 1- Kirchhoff's current law states that the current flowing into a node (or a junction) must be equal to the current flowing out of it. 2- A 20-ohm and 80-ohm resistor are connected in parallel across a 64-volt battery. The total current for this circuit is 4 amperes. 3- A junction where two (or) more than two network elements meet is known as a node + The algebraic sum of voltages around any closed path in a network is equal to one 5- The basic laws for analyzing an electric circuit are Newtons laws 6- Relation between currents according to KCL for a node with two input current (Ih & ljand two outputs (l & la) is l-lztl+le0 7- A3-ohm and 6-ohm resistor are connected in parallel, and a 10-ohm resistor is in series with the combination. When 36 volts is applied to the three resistors, the total current in the circuit is 2 amps. 8- KCL and KVL is limited to write two equations for a particular circuit. 9. When assigning branch currents, you need not be concerned with the direction you choose. 10- For the cireuit shown below (Fig. ) the value of resistance is 17.5 otims 5 ohm 2A 70 v ohm R? Fig.1 Q2/ For the cireuit shown in Fig.2 find l, Is, Is using KCL. and KVL R-222 a R.=560 2 V-15 volts V-27 volts V-18 volts Fig 2
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