Physics and Environmental Science in Everyday Life for SS 1
Physics explains energy use, heat transfer, sound and movement in daily life. Environmental applications include pollution measurement and…
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ASS 1 · PhysicsInterdisciplinary trends in Physics.
2
Interdisciplinary trends in Physics.
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Physics, Chemistry and Simple Cell Production for SS 1
A simple electrochemical cell converts chemical energy into electricity through reactions between electrodes and an electrolyte, producing a…
BSS 1 · Solar PV Installation and MaintenancePrinciples of solar photovoltaic (PV) system
2
Principles of solar photovoltaic (PV) system
Renewable Energy, Climate Change and Environmental Sustainability for SS 1
Solar and wind energy replenish naturally, unlike fossil fuels. Using renewables can reduce emissions, though equipment and land…
Solar PV Systems, Types, Components and Functions for SS 1
A solar PV system converts sunlight into electricity through panels, then uses controllers, batteries or inverters according to…
CSS 1 · Solar PV Installation and MaintenanceSolar PV system components
2
Solar PV system components
Load Profiles, Energy Demand, System Voltage and Autonomy for SS 1
A load profile charts electricity use over time. Appliance power and operating hours determine energy demand, battery capacity…
Inverters, Types, Ratings and Energy Supply for SS 1
An inverter converts direct current from batteries or solar systems into alternating current. Its rating must suit connected…
DSS 1 · Solar PV Installation and MaintenanceSafety precautions and standards in solar PV system
1
Safety precautions and standards in solar PV system
PPE and Safety in Handling and Installing Solar PV Inverters for SS 1
Solar inverter work requires appropriate PPE, isolated power sources and suitable tools. Incorrect wiring can cause shock, burns…
ESS 1 · Solar PV Installation and MaintenanceInstallation and maintenance of solar PV system
1
Installation and maintenance of solar PV system
Inverter Sizing, Tools and Installation Process for SS 1
Inverter sizing starts with the total connected load and any motor starting surges. Correct cables, protection devices and…
FSS 1 · Solar PV Installation and MaintenanceEstablishment and management of solar PV installation and maintenance business
3
Establishment and management of solar PV installation and maintenance business
Solar PV Business Ideas and Opportunities for SS 1
Solar PV ventures can provide installation, inspection, maintenance or equipment sales. A promising idea addresses a real energy…
Qualities and Assessment of Good Solar PV Business Opportunities for SS 1
A good solar PV business opportunity has identifiable customers, practical skills, manageable start-up costs and a realistic plan…
Ethics in Life and Solar PV Business for SS 1
Ethical solar PV businesses give honest system ratings, follow electrical safety rules and provide reliable after-sales support rather…
GSS 1 · Visual ArtsFundamentals of Visual Arts
1
Fundamentals of Visual Arts
Meaning, Classification and Importance of Visual Arts for SS 1
Visual arts communicate ideas through images and objects, including drawing, painting, sculpture and design, with cultural and practical…