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Huawei H20-681-ENU Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: PV System Fundamentals and Installation | - Basic photovoltaic (PV) power principles
|
| Topic 2: Project Supervision and EHS | - On-site engineering and delivery supervision
|
| Topic 3: Networking and Communication | - Smart PV network troubleshooting
|
Huawei Certified Field Specialist -Smart PV Controller Sample Questions:
eLTE wireless transmission system, the default IP address of the CPE module EG860 is ___.
- A. 192.168.0.1
- B. 192.168.1.1
- C. 192.168.0.10
- D. 192.168.1.10
Correct Answer: B π³οΈ
The following description belongs to the characteristics of the fiber ring network (). (Multiple Choice)
- A. Simple networking
- B. Communication distance is far
- C. Communication speed is fast
- D. Simple deployment
Correct Answer: A,B,C π³οΈ
Currently used MPPT methods are () (Multiple choice)
- A. Disturbance observation method
- B. Short circuit current method
- C. Constant voltage method
- D. Conductance increment method
- E. Gap scanning method
Correct Answer: A,B,C,D,E π³οΈ
Which of the following port accesses the NetEco1000S server through the browser? (Multiple choice)
- A. 8443
- B. 8010
- C. 16100
- D. 33000
Correct Answer: A,B π³οΈ
The principle of maximum power point tracking using Boost circuit is to adjust the switching tube duty cycle so that the impedance fed back to the input side of the load is equal to the maximum power point impedance of the solar cell, also called the impedance matching principle of the maximum power output. .
- A. False
- B. True
Correct Answer: B π³οΈ
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