Engineering Drawing (2nd Year) - Electrical group of trades

ITI Engineering Drawing Second Year Learn Topic Wise Online common for Electrical group of trades Electrician, Electroplater, Lift & accelerator mechanic, Medical electronics, Technician mechatronics, Wireman, Electrician power distribution, Instrument mechanic, Technician power electronics system, Electronics mechanic, Mechanic consumer electronics appliances, Instrument mechanic (chemical plan), Attendant operator (chemical plant), Laboratory attendant (chemical plant), Information &communication technology system maintenance, Information technology. ग्रुप-2 (इलेक्ट्रिकल) में आने वाली इन सभी ट्रेड्स के लिए इंजनियरिंग ड्राइंग द्वितीय वर्ष का पेपर कॉमन होता है।

Electrical Group Second Year Drawing Topics for Practice

Electrical group 2nd year Drawing में प्रश्न सिम्बल एवं सर्किट डायग्राम बनाने पर आधारित होते है। इंजनियरिंग ड्राइंग द्वितीय वर्ष की परीक्षाओ की तैयारी कर रहे अभ्यर्थियों के लिए सभी टॉपिक्स में से परीक्षापयोगी सर्किट डायग्राम अभ्यास के लिए उपलब्ध करवाय जा रहे है। अभ्यर्थी अपनी ड्राइंग शीट में इन सभी सर्किट डायग्राम एवं सिम्बल की ड्राइंग बनाने का अभ्यास करे।

1. Electrical & Electronics Symbol
2. Electrical Wiring Connection 
3. DC Motor & Generator
4. AC Motor & Alternator
5. Transformer & transmission
6. Earthing
7. Illumination
8. Control Panel wiring

1. Electrical & Electronics Symbol

2. Electrical Wiring Connection

Q1. Draw the free hand sketching of staircase wiring.

Q2. Draw circuit diagram of calling bell.

Q3. Draw circuit diagram of Fluorescent Tube connection.

Q4. Draw the free hand sketching of half wave rectifier.

Q5. Draw the free hand sketching of full wave bridge rectifier.

3. DC Motor & Generator

Q1. Draw the free hand sketching of 2 point stater.

Q2. Draw the free hand sketching of 3 point stater.

Q3. Draw the free hand sketching of 4 point stater.

Q4. Draw the free hand sketching of DC motor generator set.

4. AC Motor & Alternator

Q1. Draw the free hand sketching auto transformer stater .

Q2. Draw the free hand sketching of automatic star delta stater.

Q3. Draw the free hand sketching (a) D.O.L. stater  (b) Control circuit of D.O.L. stater.

Q4. Draw the free hand sketching of slip ring motor connection.

Q5. Draw the free hand sketching of (a) Signal cage rotor (b) Double cage rotor

Q6. Draw the free hand sketching of induction motor stator.

Q7. Draw the free hand sketching of alternator.

Q8. Draw the free hand sketching of simplex and duplex wave winding.

Q9. Draw the free hand sketching of simplex and duplex lap winding.

5. Transformer & transmission

Q1. Draw the free hand sketching of transformer.

Q2. Draw the free hand sketching of Breather.

Q3. Draw the free hand sketching of transmission line poles.

Q4. Draw the free hand sketching of insulators.

6. Earthing

Q1. Draw the free hand sketching of Plate Earthing.

Q1. Draw the free hand sketching of Pipe Earthing.

7. Illumination

Q1. Draw the free hand sketching of mercury vapor lamp.

Q1. Draw the free hand sketching of sodium vapor lamp.

Q1. Draw the free hand sketching of filament lamp.

 8. Control Panel wiring

Q1. Draw wiring Diagram of Direct ON-Line Stater with protective device

Ans.

Q2. Draw wiring Diagram of Motor Speed Controller using SCR

 

Ans.

Q3. Draw circuit Diagram of Common-emitter amplifier

Ans.

Q4. Draw wiring Diagram of variable output voltage regulator using ic 7812

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