SURA’S TNPSC CTSE TNPDCL Technical Assistant (Electrical) – Paper II – Electrical Engineering (Detailed Theory – Diploma Standard) Exam Book Guide – 2025 Edition

SURA’S TNPSC CTSE TNPDCL Technical Assistant (Electrical) – Paper II – Electrical Engineering (Detailed Theory – Diploma Standard) – 2025 Edition is a comprehensive and exam-oriented guide meticulously prepared for aspirants appearing for the Tamil Nadu Public Service Commission – Combined Technical Services Examination (CTSE) for the post of Technical Assistant (Electrical) in TNPDCL. This latest edition is designed according to the TNPSC syllabus and Diploma Standard pattern prescribed for Paper-II in the recruitment exam.

Complete Syllabus Coverage

Paper – II: Electrical Engineering (Diploma Standard)

• Basic Electrical Engineering – Fundamentals of DC & AC circuits, Ohm’s Law, Kirchoff’s laws, network theorems, and power factor improvement

• Electrical Machines – DC generators, DC motors, transformers, alternators, synchronous and induction motors, testing and maintenance procedures

• Power Systems – Generation, transmission, and distribution of electrical power, substation layout, protection devices, and earthing methods

• Control Systems & Measurements – Instrumentation, transducers, measurement techniques, and control system basics

• Electrical Estimation & Utilization – Wiring systems, estimation of load, electrical installations, and safety precautions

• Electronics & Communication Basics – Semiconductor devices, amplifiers, oscillators, and digital electronics fundamentals

• Power Electronics – Converters, inverters, choppers, and their applications

• Renewable Energy Sources – Solar, wind, and other non-conventional power generation methods

• Maintenance & Testing – Preventive and corrective maintenance of electrical systems, fault detection, and troubleshooting

Special Features of This Edition

• Latest 2025 Updated Edition as per TNPSC CTSE & TNPDCL syllabus

• Detailed theory covering all Diploma Standard topics in simple, exam-friendly language

• Chapter-wise previous year TNPSC Technical Assistant (Electrical) question papers with solutions

• Objective type questions for quick revision and self-assessment

• Solved numerical examples with step-by-step explanations

• Exclusive model test papers for real exam practice

• Highlight boxes, diagrams, and tables for quick grasp of concepts