1. Count the number of loops (n) in the circuit. 2. Apply KVL for (n-1) loops. 3. Count the number of nodes (n) in the circuit.
Protection System
A system that protects electrical systems from faults by isolating the problematic part from the remainder of the system, preventing power from being cut from healthy elements, improving system dependability and efficiency is the protection system. Protection devices are the equipment that are utilized to implement the protection system.
Predictive Maintenance System
Predictive maintenance technologies are designed to assist in determining the state of in-service equipment so that maintenance can be scheduled. Predictive maintenance is the application of information; proactive maintenance approaches examine the condition of equipment and anticipate when it should maintain. The purpose of predictive maintenance is to forecast when equipment will fail (depending on a variety of parameters), then prevent the failure through routine and corrective maintenance.Condition monitoring is the continual monitoring of machines during process conditions to maintain optimal machine use, which is necessary for predictive maintenance. There are three types of condition monitoring: online, periodic, and remote. Finally, remote condition monitoring allows the equipment observed from a small place and data supplied for analysis.
Preventive Maintenance System
To maintain the equipment and materials on a regular basis in order to maintain those running conditions and reduce unnecessary shutdowns due to unexpected equipment failure is called Preventive Maintenance (PM).
![ECCE 201: Lab 2
SOLVE ELECTRICAL CIRCUIT
To solve electrical circuit, use the following procedure:
1. Count the number of loops (n) in the circuit.
2. Apply KVL for (n-1) loops.
3. Count the number of nodes (n) in the circuit.
4. Apply KCL for (n) nodes.
5. Finally, solve the equation using MATLAB.
"You should have n different equations for n variables (I)"
ОBJЕСTIVES
After reading and practicing this lab, the student should be able to:
1. Verify Kirchhoff's voltage law (KVL) and Kirchhoff's current law (KCL) using
MATLAB → Simulink.
2. Applying MATLAB rules of multiplication for faster calculation of the current and
voltage in electrical circuits.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6379841-94bd-468a-ac7f-57316a6d25d5%2F09619897-827e-475a-ad38-fa9445bbcf7e%2Fgygjdt_processed.jpeg&w=3840&q=75)
![ECCE 201: Lab 2
THEORY
For measuring currents and voltages in any electrical circuit, Kirchhoff's laws are used. The
first low is Kirchhoff's Voltage Law (KVL), and the second low is Kirchhoff's Current Law
(KCL):
1. Kirchhoff's Voltage Law (KVL): The total voltage in a complete loop is equal to zero:
V,
5V
Loop 1
V2
Loop 2
Loop 3
* Vi + V2 + V3 + V4 + V5 +
- Vn = 0
in
:). Vk (Loop)
= 0
k=0
2. Kirchhoff's Current Law (KCL): The total current entering a junction (node) is equal to
the total current leaving that node:
v,
I1
13
B
5V
V2
** Ln + Lnz + Lnt +
+ Iin N= Lout/ + Iout2 + Iouts +
+ Iout N
n
:K (m)
k (out)
k=0
'k=0](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc6379841-94bd-468a-ac7f-57316a6d25d5%2F09619897-827e-475a-ad38-fa9445bbcf7e%2Fn0y5l48_processed.jpeg&w=3840&q=75)
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