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ऊर्जा  बैच (10000+PYQ) ELECTRICIAN

Tech Capsule

अग्नि बैच
&nbsp;(आग लगा देंगे धुऑ भी ना उठने देंगे)
Live class electrician theory और wcs&nbsp;
FREE ...COMPUTER THEORY&nbsp;
Free .......शक्ति बैच ( COMPLETE THEORY)
Free ......5000 PYQ TEST
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(आपकी मेहनत बेकार नहीं जाएगी selection लेके आएगी)
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electrician theory complete syllabus given below&nbsp;
1: Basic Safety and Workshop Practice
&nbsp;* Occupational Safety &amp; Health:
&nbsp; &nbsp;* Importance of safety, general safety rules.
&nbsp; &nbsp;* Safety Signs: Different types (prohibitory, mandatory, warning, information).
&nbsp; &nbsp;* Fire: Types of fire (Class A, B, C, D, K) and corresponding fire extinguishers.
&nbsp; &nbsp;* First Aid &amp; Artificial Respiration (CPR): Basic life support techniques for electrical shock victims.
&nbsp; &nbsp;* Personal Protective Equipment (PPE) - usage and importance.
&nbsp;* Introduction to Tools &amp; Equipment:
&nbsp; &nbsp;* Identification, uses, and maintenance of common electrician hand tools (pliers, cutters, screwdrivers, hammers, wire strippers, testing lamps, etc.).
&nbsp; &nbsp;* Measuring tools (steel rule, caliper, micrometer, etc.) - basic understanding.
&nbsp;* Basic Workshop Practice (Allied Trades)
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2: Fundamentals of Electricity &amp; DC Circuits
5. Basic Electricity:
* Concept of matter, atom, electron, proton, neutron.
* Conductors, Insulators, and Semiconductors (basic understanding).
* Current, Voltage (EMF), Resistance &ndash; definitions, units (Ampere, Volt, Ohm).
* Ohm&#39;s Law: V = IR, calculations, and applications.
* Laws of Resistance: Factors affecting resistance (length, area, material, temperature).
* Specific Resistance/Resistivity.
6. DC Circuits:
* Series Circuits: Voltage distribution, current, total resistance.
* Parallel Circuits: Current distribution, voltage, total resistance.
* Series-Parallel Combinations.
* Kirchhoff&#39;s Laws (KCL &amp; KVL): Application in solving DC circuits.
* Electrical Power (P = VI, I^2R, V^2/R) and Energy (E=Pt).
* Joule&#39;s Law of Heating (H = I^2Rt).
7. Cells and Batteries:
* Primary and Secondary cells (e.g., Dry cell, Lead-acid battery).
* Construction, chemical action, charging and discharging.
* Connections of cells (series, parallel, series-parallel).
* Battery capacity, efficiency, and maintenance.
8. Electrochemistry &amp; Electrolysis: Basic principles.
Module 3: Wires, Cables &amp; Joints
9. Conductors, Wires, and Cables:
* Types of conductors (Copper, Aluminum).
* Standard Wire Gauge (SWG), wire sizes.
* Types of insulation materials.
* Classification of cables (e.g., PVC, XLPE, VIR, TRS).
* Underground Cables: Construction, types, and fault location (basic).
10. Electrical Joints &amp; Soldering:
* Types of electrical joints (e.g., Britannia, Western Union, T-joint).
* Importance of good joints.
* Soldering techniques, types of solder and flux.
Module 4: Magnetism and Electromagnetism
11. Magnetism:
* Properties of magnets, magnetic fields, lines of force.
* Magnetic materials (ferromagnetic, paramagnetic, diamagnetic).
* Magnetic terms (Flux, Flux density, MMF, Reluctance).
12. Electromagnetism:
* Magnetic effect of electric current.
* Fleming&#39;s Right-Hand Rule (for generators) and Left-Hand Rule (for motors).
* Electromagnets, solenoids, relays.
* Electromagnetic Induction (Faraday&#39;s Laws, Lenz&#39;s Law).
* Self and Mutual Inductance.
&nbsp;5: AC Circuits (Single Phase)
13. Alternating Current (AC) Fundamentals:
* Generation of AC, sinusoidal waveform.
* Terms: Cycle, Frequency, Amplitude, Peak Value, Average Value, RMS Value.
* Phase and Phase Difference.
14. AC Circuits:
* Resistive (R) circuits.
* Inductive (L) circuits (Inductive Reactance).
* Capacitive (C) circuits (Capacitive Reactance).
* RL, RC, and RLC series and parallel circuits.
* Impedance, Admittance.
* Power in AC circuits: Real Power, Reactive Power, Apparent Power, Power Factor.
* Resonance in AC circuits (series and parallel).
15. Measuring Instruments:
* Classification of instruments (analog, digital).
* Types of instruments (Ammeter, Voltmeter, Ohmmeter, Wattmeter, Energy Meter, Power Factor Meter, Frequency Meter).
* Construction, principle of operation, and connection.
* Multimeters, Earth Tester, Insulation Tester (Megger), Tong Tester/Clamp Meter.
Module 7: Electrical Wiring &amp; Accessories
16. Electrical Accessories:
* Switches (one-way, two-way, intermediate, bell push), sockets, lampholders, ceiling roses.
* Fuses and Circuit Breakers (MCB, ELCB/RCCB, MCCB) - types, ratings, selection criteria.
* Energy meters, main switches.
17. Domestic and Industrial Wiring Systems:
* Types of wiring systems (e.g., Cleat, Casing-capping, PVC conduit, Batten, TRS/CTS).
* Methods of wiring, drawing wiring diagrams.
* Estimation of materials for wiring.
* Layouts of common wiring circuits (staircase, godown, hostel wiring).
* Panel Board wiring, distribution boards.
18. Earthing (Grounding):
* Importance of earthing for safety.
* Types of earthing (Pipe earthing, Plate earthing).
* Earth resistance measurement.
* Indian Electricity Rules/IS codes related to earthing.
Module 8: DC Machines
19. DC Generators: Principle of operation, construction, types (shunt, series, compound), EMF equation, characteristics.
20. DC Motors: Principle of operation, construction, types, back EMF, torque equation, speed control methods, DC motor starters (2-point, 3-point, 4-point).
21. Maintenance and Troubleshooting of DC Machines.
22. Transformers:
* Principle of operation, construction (core, windings).
* Types of transformers (step-up, step-down, distribution, power).
* EMF equation, voltage and current ratios.
* Losses in transformers (core, copper) and efficiency.
* Transformer cooling methods.
* Autotransformers.
Module 10: AC Machines
23. Single Phase AC Motors:
* Types: Induction motors (split-phase, capacitor start, capacitor start-run, shaded pole), Universal motor.
* Principle of operation and applications.
24. Three Phase Systems:
* Generation of three-phase power.
* Star and Delta connections, line and phase voltages/currents.
* Power in three-phase systems.
25. Three Phase Induction Motors:
* Construction, principle of operation.
* Types (squirrel cage, slip ring).
* Starting methods (DOL, Star-Delta, Auto Transformer).
* Speed control methods.
26. Alternators (AC Generators): Basic principle and construction.
27. Synchronous Motors: Basic concept.
Module 11: Illumination, Power Generation &amp; Distribution (Basic)
28. Illumination:
* Basic terms (Lumen, Lux, Candela).
* Types of lamps (Incandescent, Fluorescent, LED).
* Lighting circuits and common lighting schemes.
29. Power Generation, Transmission, and Distribution (Overview):
* Brief idea of different power generation methods.
* Basic understanding of transmission and distribution lines.
* Concepts of LT and HT supply.
30. Semiconductor Devices:
* Diodes (PN junction, Rectifiers - half-wave, full-wave, bridge).
* Transistors (basic concept of switching and amplification).
31. Basic Digital Electronics: Logic gates (AND, OR, NOT) - very brief introduction for awareness.
32. Power Electronics: Introduction to SCR, Triac, Diac (components used in motor control, dimmers, etc.).
33. Inverters &amp; UPS: Basic working principle.

अग्नि बैच  (HSSC ALM SA JE) live+recorded

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Course मे जो टॉपिक करवाए जाएंगे उनका विवरण नीचे दिया गया हैं&nbsp;
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व्यावसायिक सुरक्षा एवं स्वास्थ्य.. (Occupational Safety and Health)
विद्युत्कार के लिए औजार...(Tools for An Electrician)
प्रारम्भिक विद्युत... (Basic Electricity)
चालक, अचालक, अर्द्धचालक एवं वैधुतिक केबिल्स..
(Conductor, Semiconductor, Insulator and Electric Cables)
सोल्डरिंग एवं दिष्ट धारा सिद्धान्त... (Soldering and D.C. Theory)
वैद्युतिक सहायक सामग्री ... (Electrical Accessories)
विद्युत रासायनिक प्रभाव एवं रासायनिक सैल.. (Electro-chemical Effect and Chemical Cell)
चुम्बकत्व एवं विद्युत चुम्बकत्व ....(Magnetism and Electro-Magnetism) प्रत्यावर्ती धारा सिद्धान्त...
(Alternating Current Theory)
भू-संयोजन... (Earthing)
बेसिक इलैक्ट्रॉनिक्स... (Basic Electronics)
दिष्टकारी.... (Rectifier)
... ट्रांजिस्टर....... (Transistor)
प्रवर्द्धक... (Amplifiers)
दोलित्र.. (Oscillators)
विशिष्ट ठोस अवस्था युक्तियाँ.. (Specific Salid State Devices)
डिजिटल इलैक्ट्रॉनिक्स ...(Digital Electronics)
वैद्युतिक वायरिंग...(Electrical Wiring)
। दिष्ट धारा जनित्र....(Direct Current Generator)
# दिष्ट धारा मोटर.......(Direct Current Motor)
● ट्रांसफॉर्मर ...(Transformer)
वैद्युतिक मापक यन्त्र..(Electrical Measuring Instruments)
3. फेज प्रेरण मोटर्स...(3- Phase Induction Motors)
एकल फेज प्रेरण मोटर्स... (Single-Phase Induction Motors
अल्टरनेटर....(Alternator)
तुल्यकालिक मोटर...(Synchronous Motor)
परिवर्तक.... (Converters)
डी (D.C. Machine and Short Transformer Winding)
ए. सी. मशीन वाइडिंग..(A.C. Machine Winding)
प्रदीप्ति ..(Illumination)
औद्योगिक वायरिंग...
■ भवन वायरिंग ले-आउट, (House Wiring Lay-Out)
मशीन नियन्त्रक पट्ट...(Machine Control Panel)&nbsp;
वैद्युतिक उपकरण.... ( Electrical Instrument)
विद्युत शक्ति उत्पादन.. ( Electrical Power Generation)
वैद्युतिक शक्ति पारेषण.....(Electrical Power Transmission)
। भूमिगत केबिल्स...(Underground Cables)
विद्युत वितरण... (Power distribution)
MG SET
CONTROL PANEL
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