建筑技术、工程 & Construction

课程

• 空调服务 & Repair
• 电气布线原则 & Practices
• OSHA 10建筑安全

空调服务 & Repair

This course provides an in-depth study of the practical aspects of residential and light commercial air conditioning equipment and systems. An emphasis is placed on the theory of heat transfer, good service and installation practices, and the use of instruments and gauges to assist in fault diagnosis. This AC Service and Repair course provides students with entry-level skills in the field of air conditioning installation, 服务和维修. 完成课程后, the student will need to obtain his or her EPA 608 certification prior to working in the field.

Topics include:

• Terminology
• Refrigerants and Refrigerant Charging Methods
• Air Conditioning System Mechanical Components
• 传热理论
• 压力-温度关系
• 工具材料
• 安装实践
• 疏散和脱水
• 机械系统故障诊断
• Electrical Fundamentals System Troubleshooting
• 制冷剂回收

Students are required to bring to class: Safety glasses with side panels and work gloves

Prerequisites: 9th grade reading, writing and math skill levels. Students should have a strong interest in the fundamentals of air conditioning systems.

Textbook: Refrigeration & Air Conditioning Technology, 9th edition, by Whitman & Johnson. ISBN-13: 978 - 0357122273

Location: 哈德逊山谷社区学院 Main Campus

Tuition: $800

交货时间:

教师指导(教室)
40 hours, 4.0个ceu，非信用

空调服务 & Repair

Schedule	Section	Seats Left	Cost	Register
Monday, Tuesday, Wednesday, Thursday, Fridays, 6/3 - 6/14 下午4时至8时	ZTTN-011 700	6 seats left	$800	Add to Cart

电气布线原则 & Practices

Electrical Wiring: Principles and Practices is a 32-hour training course that provides the student with entry-level electrical skills.

This course provides instruction in performing basic electrical tasks, including recognizing distinguishing characteristics of electrical systems and applying design principles and calculations for electrical distribution systems.

This course also provides the necessary foundation in electricity needed by those who wish to study the field of photovoltaics.

涵盖的主题包括:

• 电气系统与材料
• 电学基础
  • 发电
  • 能量计算
  • Wiring types, ratings and applications
  • 电箱尺寸
• Design Guidelines/Building Electrical Planning
  • 电路:串联和并联
  • 过流保护和接地
  • Direct current, alternating current and Ohm’s Law
  • Single-phase and three-phase electricity
  • Transformers
• 升级和降级类型
  • Voltage drop
  • 电气设计程序
  • Sizing, installation and layout of circuits
  • Sizing and installation requirements of electrical panelboards
• 电气制图公约

This course will be a mixture of lecture and electrical lab. Electrical safety for residential wiring will be discussed before any hands-on projects will be assigned. Multi-meters will be discussed and demonstrated on how to use on live electrical circuits.

Required: Students are required to bring the following to class: straight and Phillips head screwdrivers, wire testers, pliers, 尖嘴钳, 实线剥线钳, utility knife, leather work gloves and safety glasses.

Prerequisites: A minimum 10th grade level reading and math skills.

Textbook: 住宅布线第4版 by Gary Rockis. ISBN-13: 978-0-8269-1833-8

电气布线原则 & Practices

Schedule	Section	Seats Left	Cost	Register
周一，周二，3/18 - 4/9 下午五点半至九时 周四，3/21 - 4/9 下午6时至9时	ZTTN-081 600	3 seats left	$640	Add to Cart

OSHA 10建筑安全

This 10-hour construction safety course is intended for entry-level participants. Each student will receive an OSHA 10-hour Construction Safety wallet card upon successful completion. Training is delivered by a recognized OSHA-10 Construction Safety instructor.

Topic areas covered include the mandatory OSHA-10 Construction Safety topics, including, 但不限于:

• OSHA简介
• OSHA重点关注四大危害
   
  • Falls
  • Electrocution
  • Struck-By (e.g.(坠物、卡车、起重机);
  • 夹在中间的.g.、壕沟危险、设备)
• 个人防护装备(PPE)
• Health Hazards in Construction, Excavations and Ladders

Prerequisites: None

Location: 哈德逊山谷社区学院 Main Campus

Tuition: $85

课程交付:

教师指导(教室)
10 hours, 1.0个ceu，非信用

OSHA 10建筑安全

Schedule	Section	Seats Left	Cost	Register
	ZTTN-111 500	10 seats left	$85	致电查询更多信息