DVET CBT 2 ELECTRICIAN Syllabus | dvet iti instructor cbt 2 syllabus download 2022


आजच्या या पोस्ट मध्ये आपण बघणार आहोत DVET चा CBT 2 परीक्षेसाठी चा Syllabus काय आहे. तर ही पोस्ट पूर्ण वाचा आणि pdf स्वरूपात download करण्यासाठी खाली एक pdf दिली आहे. 

DVET ITI Instructor CBT 2 Electrician Syllabus
DVET ITI Instructor CBT 2 Electrician Syllabus 

ती pdf तुम्हाला याच लेखात खाली पाहायला मिळेल.


  • Scope of the electrician trade.
  • Safety rules and safety signs. 
  • Types and working of fire extinguishers.
  • First aid safety practice.
  • Hazard identification and prevention. 
  • Personal safety and factory safety.
  • Response to emergencies 
  • e.g. power failure, system failure and fire etc.
  • Concept of Standards and 
  • advantages of BIS/ISI.
  • Trade tools specifications. 
  • Introduction to National Electrical Code-2011.
  • Allied trades: Introduction to 
  • fitting tools, safety 
  • precautions. Description of 
  • files, hammers, chisels 
  • hacksaw frames, blades, 
  • their specification and grades. 
  • Types of drills, description & drilling machines 
  • Fundamentals of electricity, 
  • definitions, units & effects of electric current. 
  • Conductors and insulators.
  • Conducting materials and their Comparison 
  • Joints in electrical conductors.
  • Techniques of soldering. 
  • Types of solders and flux.
  • Underground cables: 
  • Description, types, various 
  • joints and testing procedure. 
  • Cable insulation & voltage grades
  • Precautions in using various types of cables.
  • Ohm’s Law; Simple electrical circuits and problems.
  • Kirchoff’s Laws and applications.
  • Series and parallel circuits. 
  • Open and short circuits in series and parallel networks.
  • Laws of Resistance and various types of resistors. 
  • Wheatstone bridge; principle and its applications.
  • Effect of variation of temperature on resistance. 
  • Different methods of measuring the values of resistance.
  • Series and parallel combinations of resistors.
  • Magnetic terms, magnetic materials and properties of magnet.
  • Principles and laws of electro-magnetism. 
  • Self and mutually induced EMFs.
  • Electrostatics : Capacitor-
  • Different types, functions, grouping and uses.
  • Inductive and capacitive reactance, their effect on AC 
  • circuit and related vector concepts.
  • Comparison and Advantages of DC and AC systems.
  • Related terms frequency, Instantaneous value, R.M.S. 
  • value Average value, Peak factor, form factor, power factor and Impedance etc. 
  • Sine wave, phase and phase difference. 
  • Active and Reactive power.
  • Single Phase and three-phase system. 
  • Problems on A.C. circuits.
  • Advantages of AC poly-phase 
  • system.
  • Concept of three-phase Star and Delta connection. 
  • Line and phase voltage, current and power in a 3 phase circuits with balanced and unbalanced load.
  • Phase sequence meter.
  • Chemical effect of electric current and Laws of 
  • electrolysis. 
  • Explanation of Anodes and 
  • cathodes. 
  • Types of cells, advantages / disadvantages and their applications.
  • Lead acid cell; Principle of operation and components.
  • Types of battery charging, Safety precautions, test equipment and maintenance. 
  • Basic principles of Electro-plating and cathodic protection 
  • Grouping of cells for 
  • specified voltage and current.
  • Principle and operation of solar cell
  • I.E. rules on electrical wiring.
  • Types of domestic and industrial wirings.
  • Study of wiring accessories e.g. switches, fuses, relays, MCB, ELCB, MCCB etc.
  • Grading of cables and current ratings. 
  • Principle of laying out of domestic wiring. 
  • Voltage drop concept.
  • PVC conduit and Casing-capping wiring system.
  • Different types of wiring -Power, control, 
  • Communication and entertainment wiring.
  • Wiring circuits planning, 
  • permissible load in sub-circuit and main circuit.
  • Estimation of load, cable size, bill of material and cost.
  • Inspection and testing of wiring installations.
  • Special wiring circuit e.g. godown, tunnel and workshop etc.
  • Importance of Earthing. 
  • Plate earthing and pipe earthing methods and IEE 
  • regulations.
  • Earth resistance and earth 
  • leakage circuit breaker.
  • Laws of Illuminations.
  • Types of illumination system.
  • Illumination factors, intensity of light. 
  • Type of lamps, advantages/disadvantages and their applications. 
  • Calculations of lumens and efficiency.
  • Classification of electrical instruments and essential 
  • forces required in indicating instruments.
  • PMMC and Moving iron instruments.
  • Measurement of various electrical parameters using 
  • different analog and digital instruments.
  • Measurement of energy in three phase circuit.
  • Automatic meter reading 
  • infrastructures and Smart meter.
  • Concept of Prosumer and distributed generation.
  • Electrical supply requirements of smart meter, Detecting/clearing the tamper notifications of meter. 
  • Errors and corrections in measurement.
  • Loading effect of voltmeter and voltage drop effect of ammeter in circuits.
  • Extension of range and calibration of measuring instruments. 
  • Working principles and circuits of common domestic equipment and appliances.
  • Concept of Neutral and Earth.
  • Working principle, construction and classification of transformer.
  • Single phase and three phase transformers.
  • Turn ratio and e.m.f. equation.
  • Series and parallel operation of transformer. 
  • Voltage Regulation and efficiency.
  • Auto Transformer and instrument transformers (CT & PT).
  • Method of connecting three - single phase transformers for three phase operation.
  • Types of Cooling, protective devices, bushings and termination etc.
  • Testing of transformer oil. 
  • Materials used for winding and winding wires in small transformer. 
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