Скачать или смотреть UNIT – 3(PART – 1): FUNDAMENTALS OF ELECTRICITY ⚙️(Ohm’s Law, Kirchhoff’s Law, Electrical Circuit

Description – UNIT2 : part -1 Fundamentals of Electricity ⚡ | WBPDCL Exam 2025
This chapter covers all important fundamentals of electricity required for WBPDCL Exam 2025 and other electrical competitive exams. Students will learn about Ohm’s Law, Kirchhoff’s Current Law (KCL), and Kirchhoff’s Voltage Law (KVL) with practical circuit applications. It includes detailed study of simple electrical circuits, series and parallel connections, resistance calculation, and power & energy formulas. The unit also explains underground cables — their types, construction, insulation, and uses, along with an introduction to capacitors, their functions, types, grouping, and applications in AC and DC circuits.
By mastering this unit, aspirants will strengthen their understanding of core electrical concepts essential for WBPDCL Technician, JE (Electrical), and ITI Electrician exams.
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