Solar PV: NABCEP Exam solved MCQs with theory explained

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课程名称:太阳能光伏:NABCEP考试解决的选择题及理论解析 课程概述:本课程由NABCEP PVIP认证专业人士精心设计,旨在帮助您快速了解太阳能光伏系统,并为NABCEP等行业认证做好准备。课程将涵盖太阳能光伏系统、太阳辐射/能量、光伏模块、逆变器、电池、直流/交流电路等多个相关主题。内容体系严谨,旨在让您在几小时内实现全面学习。与市场上类似课程相比,本课程定价亲民,保证以高质量带来超值体验,为您节省数百美元。 课程内容: - 接地电缆的颜色 - 120/220伏交流电的颜色方案 - 计算电缆中的电压 - 根据太阳辐照度和模块功率计算系统功率 - 理解多模式逆变器 - 理解太阳路径图 - 家庭安装何种系统 - 当前使用的接地系统 - 屋顶安装方法的区别 - 逆变器、充电控制器、变压器和超级电容器的差别 - 什么是光伏电缆 - 理解OSHA - 理解变压器 - 计算系统所需的最少光伏模块数量 - 理解太阳辐照度的单位 - 光伏阵列支撑结构中的接地点位置 - 旁路二极管的用途 - 理解光伏模块的IV曲线的不同区域 - 理解温度变化对光伏电压的影响 - 光伏模块的保险丝额定值 - 传输、分配和服务设备的比较 - 根据4条源电路计算MPPT电压 - 理解计算电力 - 理解电缆的电压降现象 - 理解密封电池 - 逆变器的故障检测 - 给定两条源电路计算系统大小 - 谁批准光伏系统 - 理解和计算光伏模块的电池电压 - 故障排除的各种工具 - 理解光伏系统过小的影响 - 理解光伏模块的安装类型 - 根据OSHA推荐的梯子倾斜度 - 在电气系统中工作的安全隐患 - 光伏断路器不允许的地方 - 理解在光伏系统中工作时的不安全因素 - 理解如何影响光伏模块中的电流 - 计算年度能量产出(KWh) - 计算电路中的电阻 - 什么是标准测试条件(STC) - 什么是直接光伏应用 - 理解充电控制器的规格 - 根据OSHA的要求理解防坠落保护 - 根据OSHA的要求理解楼梯的规范 - 高压安全帽的分类 - 人体通过的电流有多大才危险 - 找出光伏输出电流的安全方法 - 理解MPPT - 导体绝缘材料的表示 - 根据规格计算系统的能量年产量 - 在屋顶安全处理光伏模块的方法 - 安全测试光伏断路器的直流电压 - 理解并联连接的光伏模块的影响 - 故障排除离网光伏系统在冬季频繁关闭问题 - 旁路二极管的位置 - 谁制定员工的电气安全要求 - 理解电缆尺寸 - 理解光伏模块的核心组件 - 理解磁偏角 - 谁决定适用哪些标准 - 计算光伏模块的效率 - 理解电池和充电控制器之间的电压降 - 理解春秋分的意义 - 如果光伏模块的输出端子短路会发生什么 - 如果独立光伏系统设计未能满足负载要求该怎么办 - 计算光伏模块最佳夏季性能的倾斜角 - 适合的检查和故障排除工具 - 替换故障逆变器的要求 - 理解电池的充电平衡 - 根据OSHA的要求理解重型设备操作员的要求 - 适合测量电缆绝缘电阻的仪器 - 理解美国的住宅电压方案 - 理解ASHRAE在太阳能光伏系统设计中的重要性 - 理解MC4连接器的要求 - 理解光伏模块使用的光伏线或电缆 - 在给定场地数据的情况下寻找适合农田的逆变器位置 - 理解互动光伏系统 - 根据成本等选择经济的光伏模块 - 禁止安装铅酸电池的区域 - 理解电气电压 - 理解混合系统 - 理解光伏模块的接线端子的要求 - 理解辅助电池 本课程适合希望深入了解光伏系统并为相关认证做准备的学习者,通过系统的学习和实践,帮助您提升行业竞争力。

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* See other Courses offered by the same Instructor at affordable Prices* This Course is systematically and ingeniously designed by NABCEP PVIP Certified Processional to help you quickly learn about of Solar Photovoltaic System. 1) This Course shall provide a kick-off platform for you to learn and prepare for the Industry Certifications like NABCEP.2) This Course will cover various topics related to Solar PV / Systems, Solar Radiation / Energy, PV Module, Inverters, Batteries, DC/AC Circuits and others. Efforts have been made that all such topics and questions are covered and comprehensive learning takes pace in couple of hours.3) This Course comes with a nominal low price, compared to similar courses available in the market, as promotional collateral from us. Quality of the Course is promised at par with other commercially available Courses worth thousand of US$. You definitely going to Save Hundreds of Bucks.Course Content:Color of Earthing CableColor Scheme of the 120/220 AC Split Calculate Voltage in a CableCalculate System Power given Solar Irradiance and Module PowerUnderstanding Multimode InverterUnderstanding Sun Path ChartWhich type of System to install at homeWhich Grounding System is used these daysType of Mounting Method required for roof topDifference between Inverter, Charge Controller, Transformer and Super CapacitorWhat is PV CableUnderstanding OSHAUnderstanding TransformersCalculating least No of PV Modules for a SystemUnderstanding Units of Solar IrradianceWhere is Grounding Point in support structure of PV arrayWhy Bypass Diodes are usedDifferent areas in IV Curve of a PV ModuleUnderstanding change in PV Voltage due to temperatureFuse rating of a PV ModuleDifference between equipment of transmission, distribution and service equipmentCalculating mppt voltage given 4 No. of source circuitsUnderstand to Calculate Electrical PowerUnderstanding Voltage drop phenomenon in a cableUnderstanding Sealed BatteriesGround Fault detection by InverterCalculating System Size given two No of Source circuitsWho approves a PV SystemUnderstanding and Calculating Cell Voltage of a PV ModuleUnderstanding various tools for troubleshootingUnderstanding effect due to undersized PV systemUnderstanding Mounting types for PV ModulesRecommended slop of the ladder as per OSHASafety concerns while working on an electrical systemLocation where PV disconnect not allowedUnderstanding most possible hazard while working on PV SystemsUnderstanding how current ca be effected in a PV ModuleCalculating Electrical Energy Units (KWh)Calculating Resistance in a CircuitWhat is STC StandardWhat is Direct PV applicationUnderstanding specifications of a Charge ControllerWhat is Fall Protection as per OSHARequirements of Safety Net as per OSHARequirements of Stairways as per OSHACategory of High Voltage Safety HatsHow much current passing through human body is dangerousSafest way to find out the PV Output CurrentUnderstanding MPPTWhat insulation of a conductor representsCalculating Annual Energy Yield of a System given specsSafe way of handling PV modules on a roof Safe way to test DC voltage of a PV Disconnect Understanding effect of PV Modules connected in parallel Troubleshooting Off-Grid PV system often shuts down during winter Where Bypass Diodes are locatedWho make requirements for electrical safety for Employees Understanding Cable sizingUnderstanding core component of a PV ModuleUnderstanding Magnetic DeclinationWho decides which standards to applyCalculating Efficiency of the PV Module given rated power and sizeCalculating Voltage drop between Battery and Charge Controller Understanding Equinox What happens if output terminals of a PV Module are shortedWhat to do if stand-alone PV System designed hardly fulfil the Load requirements Finding tilt angle of the PV Module for best summer performance Suitable Tools to check and troubleshoot What are requirements to replace faulty Inverter Understanding Equalizing in BatteriesRequirement of heavy equipment Operator as per OSHASuitable instrument to measure the insulation resistance of a CableWhat is Residential Voltage scheme in USUnderstanding the importance of ASHRAE in design of Solar PV SystemsUnderstanding requirements of MC4 connectorsUnderstanding PV Wire or cable for a PV ModuleFinding suitable location of an Inverter for a Farm land given site dataUnderstanding Interactive PV systemSelecting economical PV Module for a site given cost and othersProhibited area of installing Lead Acid Battery Understanding Electrical VoltageUnderstanding Hybrid SystemRequirements of terminals of PV ModuleUnderstanding Secondary Battery

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