Electrical Engineering Law and introduction to Electricity (2nd Meeting #1)

RA 9236

Common Laws Governing Electrical Engineering Profession Other Electrical Laws And Codes;

• Electric Power Industry Reform Act (EPIRA) Law

Electric Power Industry Reform Act (EPIRA) Law

Common Laws Governing Electrical Engineering Profession Other Electrical Laws And Codes;

• RA 9236 are also known as

RA 11361

Common Laws Governing Electrical Engineering Profession Other Electrical Laws And Codes;

• these are also known as the Anti Obstruction Of Power Lines Act

Anti Obstruction Of Power Lines Act

Common Laws Governing Electrical Engineering Profession Other Electrical Laws And Codes;

• RA 11361 is also known as

1. RA 9236 Electric Power Industry Reform Act Law

2. RA 11361 Anti Obstruction Of Power Lines Act

3. The Philippine Grid/distribution Code

What are the 3 Common Laws Governing Electrical Engineering Profession Other Electrical Laws And Codes?

RA 7920 (The New Electrical Engineering Law)

The purpose of this republic act is to provide a more responsive and comprehensive regulation for the practice, licensing, and registration of electrical engineers and electricians

RA 7920

This republic act is also known as The New Electrical Engineering Law

The New Electrical Engineering Law

the RA 7920 is also known as

RA 7920 (The New Electrical Engineering Law)

the content of this republic act is

1. A Declaration of Policy

2. Definition of Terms Used as Reference and Regulating the Practice of the Electrical Profession

3. Substantive Provisions for the Field of Practice of Responsible Characters of Electrical Practitioners

4. Mandate on:”Who Are Authorized To Practice” electrical technology and electrical engineering profession

5. Mandate on:”Who Are Authorized To Teach” electrical engineering courses in colleges and universities

6. Employability among Licensed Electrical Practitioners

The Philippine Electrical Code 2017

The primary objective of the code is to establish basic materials quality and electrical work standards for the safe use of electricity for light, heat, power, communication, signaling and for other purposes

The Philippine Electrical Code 2017

The intention of this code is;

I. Electrical Safety Standards

• is hered by adapted and the standards contained their in shall be considered safety standards

• based on 2017 national electrical code (NFPA 70)

• Adopted In The Occupational Safety And Health Standards contained therein by the BWC-DOLE As A ” Electrical Safety Standard” (Rule 1210-Electrical Safety)

• Adopted by Fire Code for the Safe Use Of Electricity

The content of this code is;

• Electrical Design and Specification Safety Standards

• Electrical Installation Safety Standards

• Operation and Maintenance Safety Standards

electrical engineering

This is an engineering discipline concerned with the study, design and application of equipment, devices and system which use electricity, electronics and magnetism.

Electrical Engineering

This practice and promotes electrical safety, enhancement, optimization and creation of electrical technology for the interest of different constituents

Electrical Engineers

They hold a degree in electrical engineering

Integrated Electrical Engineers

Practicing engineers have professional certification from PRC and member of this institute as mandated by RA 7920

Consultancy

According to the Article 1, section 2.(a) -Practice of Electrical Engineering;

• these are the consultation, investigation valuation and management of services requiring electrical engineering knowledge

Design

According to the Article 1, section 2.(a) -Practice of Electrical Engineering;

• The job is designed and preparation of plans, specifications and estimates for electric power systems, power plants, power distribution systems.

Construction

According to the Article 1, section 2.(a) -Practice of Electrical Engineering;

• The job is about supervision of erection, installation, testing and commissioning of power plants, substations, transmission lines, industrial plants and others

Management

According to the Article 1, section 2.(a) -Practice of Electrical Engineering;

• The job is the supervision of operation and maintenance of electrical equipment in power plants, industrial plants, water crops, electrical locomotives and others

Manufacturing/Repair

According to the Article 1, section 2.(a) -Practice of Electrical Engineering;

• The job is the supervision of the manufacture and repair of electrical equipment including switch boards, transformers, generators, motors, apparatus and others

Education

According to the Article 1, section 2.(a) -Practice of Electrical Engineering;

• The job is teaching of electrical engineering professional subjects

Sales

According to the Article 1, section 2.(a) -Practice of Electrical Engineering;

• The job is taking charge of the sale and distribution of electrical equipment and systems requiring engineering calculations or applications of engineering data

1. Consultancy

2. Design

3. Construction

4. Management

5. Manufacturing/ Repair

6. Education

7. Sales

What are the 7 practice of electrical engineering according to the article 1, section 2.(a)

Electricity

This is a form of energy generated by friction, induction or chemical change, having magnetic chemical and radiant effect

Electricity

This is Electron in Motion

1. Electron

2. Proton

3. Neutron

What are the 3 basic particles that consists Electricity

Electron

A particle consist of Electricity where;

• These are referred to as the negative charge of electricity

Proton

A particle consist of Electricity where;

• This referred to as the positive charge of electricity. That ways about 1,850 times as much as electron

Neutron

A particle consist of Electricity where;

• The neutral particles in an atom's nucleus

1. Static Electricity

2. Dynamic Electricity

What are the 2 types of Electricity

Static Electricity

2 types of Electricity where;

• this is the result of an accumulation of electric charges that occurs when two non-metallic objects rub against each other. Electrons jump from one object to the other, causing a positive charge in one and a negative charge in the other

Dynamic Electricity

2 types of Electricity where;

• Is the flow of electric charges through a conductor, in other words, an electric current

The Electron Theory

This states that all matter is made of electricity

The Electron Theory

These states that all atoms are believed to be composed of electrons which are minute particles of negative electricity

The Electron Theory

These states that everything about us is composed of electricity. The electrons, under certain circumstances, can be forced from the atom

The Electron Theory

These states that the electrical phenomena occur when some of these electron is moved or when the electrical balance which normally is obtained with atom is disturbed

1. Friction

2. Chemical Action

3. Light Action

4. Heat Action

5. Pressure

6. Mechanical Action

What are the 6 sources of electricity

Friction

Sources of electricity where;

• Static electricity generated by the action of friction between two materials

Chemical Action

Sources of electricity where;

• Chemical that reacts in the electrodes to produce electrical energy

Light Action

Sources of electricity where;

• Electricity is generated through solar energy

Heat Action

Sources of electricity where;

• Steam under pressure that is used to move the axis of electric generators

Pressure

Sources of electricity where;

• Electricity is generated by releasing a controlled flow of high pressure water through a force conduit

Mechanical Action

Sources of electricity where;

• Electricity is generated by rotating machine such as turbines

1. Luminous Effect (Lighting)

2. Thermal Effect (Heating)

3. Mechanical Effect (Rotating Machines)

4. Photoelectric Effect (Photocells)

5. Magnetic Effect (Electro Magnet)

6. Chemical Effect (Electroplating)

7. Physiological Effect (Therapy)

What are the 7 effects of electricity and their example