THIS BOOK IS PREPARED ON NEW SYLLABUS OF SUB ENGINEER (ELECTRICAL) KSEB EXAM 2026 CONDUCTED BY KERALA PSC. INCLUDED THE FOLLOWING MODULES 1. FUNDAMENTAL LAWS AND ELECTRIC CORCUITS 2. NETWORK THEOREMS 3. POWER AND ENERGY 4. AC CIRCUITS 5. THREE PHASE CIRCUITS 6.ELECTROSTATICS AND ELECTROMAGNETISM 7.ELECTRICAL ENGINEERING MATERIALS 8. POWER GENERATION 9. POWER TRANSMISSION AND DISTRIBUTION 10. RELAYS AND CIRCUIT BREAKERS 11. CELLS AND BATTERIES 12. ELECTRIC WELDING 13. ELECTRIC HEATING 14. ELECTRIC TRACTION 15. NON-CONVENTIONAL ENERGY SOURCES
