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Supply System Overhead Transmission Lines Constants

Introductory Types of Power Plants Non-Conventional Methods of Power Generation Load Curves, Load Factor and Plant Factors Selection of Power Plant Environmental Aspects of Electrical Energy Generation Tariff Power Factor Improvement

D. C. Circuits Network Theorems Loop and Nodal A. C. Circuits A. C. Network Analysis Transients

Three Phase Circuits

Single Phase A. C. Circuits

Measurements Necessity of Measurement Classification of measuring instruments Indicating Instruments Recording Instruments Integrating Instruments Characteristics of Instruments Static Characteristics Accuracy Sensitivity Precision Resolution Least count Drift Dead zone Dynamic Characteristics Types of Errors Gravity control Deflecting torque Controlling torque Damping torque Mechanical specification of instruments Size capital Types of Mounting etc. Necessity of Calibration Necessity … Read more

Classification Special Purpose Materials Conducting Materials Low Resistivity Materials High Resistivity Materials Semi Conducting Materials Insulating Materials Plastic Insulating Materials Natural Insulating Materials Gaseous Material Magnetic Materials Hard Magnetic Materials

A. C. ( Alternating Current ) Fundamentals

Switch Symbols and Relay Symbols Wire Symbols Ground Symbols Resistor Symbols Capacitor Symbols Inductor / Coil Symbols Power Supply Symbols Meter Symbols Lamp / Light Bulb Symbols Diode / LED Symbols Transistor Symbols Miscellaneous Symbols Antenna Symbols Logic Gates Symbols