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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Lighting Systems | 10% | - Daylighting integration - Lighting technologies and efficiency - Design and control strategies |
| Topic 2: HVAC Systems and Building Envelope | 15% | - Thermal envelope performance - Load calculation and system selection - Heating, ventilation and air conditioning |
| Topic 3: Operations, Maintenance and Commissioning | 5% | - Maintenance best practices - Commissioning and retro-commissioning |
| Topic 4: Codes, Standards and Regulations | 5% | - Sustainability policies and frameworks - Compliance and reporting requirements - Energy efficiency codes and standards |
| Topic 5: Energy Audits and Instrumentation | 10% | - Measurement tools and instrumentation - Audit levels and methodologies - Energy performance indicators - Data collection and analysis |
| Topic 6: Distributed Generation and Renewable Energy | 4–6 | - Combined heat and power (CHP) - Grid integration and economics - Solar, wind, biomass, geothermal |
| Topic 7: Energy Storage Systems | 3–5 | - Integration and benefits - Storage technologies and applications |
| Topic 8: Boiler and Steam Systems | 4–6 | - Operation and efficiency - Maintenance and optimization |
| Topic 9: Building Automation and Controls | 5% | - Control systems and strategies - Automation and optimization - Building management systems |
| Topic 10: Electrical Power Systems and Motors | 15% | - Power factor correction and load management - Motor systems, efficiency and controls - Power distribution and quality |
| Topic 11: Industrial Systems | 6–8 | - Process energy efficiency - Compressed air, pumping, and drying systems |
| Topic 12: Energy Accounting and Economics | 15% | - Life cycle costing and economic analysis - Time value of money, NPV, IRR, payback analysis - Utility rate structures and tariffs - Energy units and conversions |
| Topic 13: Energy Savings Performance Contracting | 5% | - Guaranteed savings and risk allocation - Contract structures and financing |
| Topic 14: Measurement and Verification | 5% | - M&V protocols and standards - Baseline development and savings calculation |
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NEW QUESTION # 130
What does a manometer measure?
Answer: B
Explanation:
Amanometeris used to measurepressure, particularly in gases and liquids.
Step 1: Analysis of Each Option
* Pressure (A):#Correct. Manometers are commonly used in HVAC, industrial, and lab applications.
* Volume (B):#Incorrect. Volume is measured using flow meters or tanks.
* Distance (C):#Incorrect. Distance is measured using rulers or lasers.
* Voltage (D):#Incorrect. Voltage is measured using voltmeters.
Thus, the correct answer isA. Pressure.
NEW QUESTION # 131
When should commissioning be included in the design and construction of a facility?
Answer: A
NEW QUESTION # 132
How can you tell if steam traps in a steam distribution system may NOT be working correctly?
Answer: C
NEW QUESTION # 133
What is a common method to reduce the impact of voltage imbalance?
Answer: A
NEW QUESTION # 134
A heat pump water heater has an annual average coefficient of performance (COP) of 2.1 and heats water from 15°C to 50°C. Hot water use is 100 liters per day, 365 days/yr. The electricity cost is $0.10/kWh. What is the annual water heating cost? (The specific heat of water (C) is 4.2 kJ/kg-°C.)
Answer: A
NEW QUESTION # 135
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