Gun mechanic education requirements

1. ERPO: A Civil Approach to Gun Violence Prevention Teach-Out

Evidence shows that 1 life is saved for every 10-20 Extreme Risk Protection Orders (ERPOs) issued. ERPOs are legally issued civil orders that allow people on the front lines to ask a court to prevent a person at imminent risk of harm to themselves or others from purchasing or possessing firearms during a critical period of risk. As of October 2020, ERPO laws have been enacted by nineteen states and the District of Columbia and while some aspects differ by state, the general process for applying...

2. Modelling and simulation of mechanical systems

The course provides the principles of modelling and simulation of modern mechatronic systems, which are mechanical systems integrated with several types of sensors and actuators. The aim of the course is to show different methodologies to improve the potential of mechanical systems by transforming them into mechatronic systems based on virtual models. In particular, the lessons will be focused on case studies in three engineering fields: robotics, controlled electro-hydraulic actuators and...

3. HVAC Psychrometry, Air Handling System and Duct Selection

4.5

(517)

Build your knowledge systematically, from building cooling load estimation, to sizing and selection of AHU and ductings...

4. Control Systems Made Simple Beginner's Guide

4.4

(798)

Learn fundamentals of Mechanical & electrical system modeling, simulation and control with this unique practical course!...

5. Introduction to Indoor Air Quality

Course Overview: https://youtu.be/LLVb4FOn4uU This course provides a basic knowledge of an emerging area – Indoor Air Quality (IAQ) in buildings. Learners will realize the importance of maintaining proper IAQ. Characteristics associated with indoor air contaminants (IAC) are demonstrated, such as • Particulate matters (PM2.5, PM10) • Radon • Volatile organic compounds (VOCs) • Asbestos • Bio-aerosols, and more Safe exposure levels, resulting health effects, measurement techniques, mitigate and...

6. Air Pollution – a Global Threat to our Health

We all have to breathe to live. But the air we breathe is polluted both outdoors and indoors. Each year, this pollution costs 7 million lives across the globe – and a lot of suffering. 1 in 8 deaths is due to air pollution. This course will provide you with an introduction to the most recent research in the field of health effects of air pollution as well as a broader understanding of sources and spread of air pollution and what we should do about it. What is air pollution? What are the...

7. Air Insulated Electrical Substation Design

4.5

(437)

This course will give you a great appreciation of Air Insulated Substations and how all of the equipments fit together...

8. Electrical Control & Protection Systems

4.6

(1,763)

This course introduces electrical control & protection systems which are a critical part of any electrical substation...

9. Garnett Cross Training in the Maintenance of Oil Hydraulics

4.5

(555)

This course will prepare you to work with hydraulic systems, plan maintenance and perform troubleshooting...

10. High Voltage Electric Vehicle Safety

4.4

(302)

Electric Vehicle Safety Battery Pack Fire Safety Electric Shock Safety Accidental Safety High Voltage Components...

11. Electrical Control & Protection Systems part 2

4.7

(718)

This course introduces electrical control & protection systems which are a critical part of any electrical substation...

12. Electrical Control & Protection Part 4

4.5

(293)

This course introduces electrical control & protection systems which are a critical part of any electrical network...

13. Data Center Essentials: Mechanical & Cooling

4.5

(892)

The mechanical cooling systems that support data centers and the internet...

14. Operating Systems from scratch - Part 2

4.7

(1,078)

Learn memory management in operating systems as operating system forms the core of computer science...

15. Operating Systems from scratch - Part 1

4.5

(4,324)

Learn the concepts of Operating Systems from scratch as Operating System forms the core of Computer Science...

16. Operating Systems Final Part (4): File Systems & Threads

4.6

(518)

Learn the concepts of Operating Systems from scratch as Operating System forms the core of Computer Science...

17. The Complete Hydraulic Course

4.6

(366)

Oil hydraulics systems & fundamentals, hydraulic fluids, control valves, cylinders, circuits construction & analysis...

18. Electrical Control & Protection Part 3

4.7

(435)

This course introduces electrical control & protection systems which are a critical part of any electrical network...

19. Air Dispersion Modeling for Environmental Management

4.4

(267)

Environmental management with AERMOD Air Pollution Model by EPA...