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| Section | Weight | Objectives |
|---|---|---|
| Codes, Standards and Regulations | 5% | - Energy efficiency codes and standards - Compliance and reporting requirements - Sustainability policies and frameworks |
| Lighting Systems | 10% | - Daylighting integration - Design and control strategies - Lighting technologies and efficiency |
| Energy Storage Systems | 3–5 | - Storage technologies and applications - Integration and benefits |
| Distributed Generation and Renewable Energy | 4–6 | - Grid integration and economics - Solar, wind, biomass, geothermal - Combined heat and power (CHP) |
| Electrical Power Systems and Motors | 15% | - Motor systems, efficiency and controls - Power distribution and quality - Power factor correction and load management |
| Energy Accounting and Economics | 15% | - Utility rate structures and tariffs - Life cycle costing and economic analysis - Time value of money, NPV, IRR, payback analysis - Energy units and conversions |
| Measurement and Verification | 5% | - M&V protocols and standards - Baseline development and savings calculation |
| Industrial Systems | 6–8 | - Compressed air, pumping, and drying systems - Process energy efficiency |
| HVAC Systems and Building Envelope | 15% | - Thermal envelope performance - Load calculation and system selection - Heating, ventilation and air conditioning |
| Building Automation and Controls | 5% | - Building management systems - Control systems and strategies - Automation and optimization |
| Boiler and Steam Systems | 4–6 | - Maintenance and optimization - Operation and efficiency |
| Operations, Maintenance and Commissioning | 5% | - Commissioning and retro-commissioning - Maintenance best practices |
| Energy Audits and Instrumentation | 10% | - Energy performance indicators - Data collection and analysis - Measurement tools and instrumentation - Audit levels and methodologies |
| Energy Savings Performance Contracting | 5% | - Contract structures and financing - Guaranteed savings and risk allocation |
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NEW QUESTION # 14
Which of the following is NOT included in commissioning documentation?
Answer: B
NEW QUESTION # 15
Thermal scans of electrical equipment are useful for:
Answer: C
Explanation:
Step 1: Purpose of Thermal Scans
Thermal scans (infrared thermography) detecttemperature variationsin electrical components.
* Loose connectionsincrease resistance # causeoverheating, which isvisible in thermal scans.
Step 2: Analysis of Each Option
* A. Locating areas of high power factor#Incorrect#Power factor is measured with power meters.
* B. Reading current-carrying capacity of conductors#Incorrect#Measured using ammeters and engineering data.
* C. Locating a loose electrical connection#Correct#Loose connections causeheat buildup, easily detected with thermal scans.
* D. Measuring the load on a refrigerant system#Incorrect#Refrigerant loads are measured using pressure sensors and flow meters.
Thus, the correct answer isC. Locating a loose electrical connection.
NEW QUESTION # 16
What does a manometer measure?
Answer: A
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 # 17
A three phase, 380-volt system, has the following voltage measurements:
Va = 375 volts
Vb = 380 volts
Vc = 391 volts
Calculate the percent voltage imbalance.
Answer: E
NEW QUESTION # 18
How can you tell if steam traps in a steam distribution system may NOT be working correctly?
Answer: E
NEW QUESTION # 19
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