DMRC JE Electrical Exam Syllabus:
The Delhi Metro Rail Corporation (DMRC) conducts the Junior Engineer (JE) Electrical exam to recruit candidates for the position of Junior Engineer in the Electrical department. The exam follows a specific syllabus that covers various topics related to Electrical Engineering. Here is a detailed topic-wise syllabus for the DMRC JE Electrical exam, along with the marks weightage:
1. Network Analysis and Electrical Circuits:
- Node and Mesh Analysis
- Network Theorems
- Three-phase circuits
- Resonance
- Two-port networks
- Transient and steady-state analysis
- Laplace Transform
Marks Weightage: 10-12%
2. Electrical Machines:
- Transformers
- DC machines
- Induction machines
- Synchronous machines
- Special machines (single-phase, universal, and stepper motors)
Marks Weightage: 18-20%
3. Power Systems:
- Power generation concepts
- Transmission and distribution systems
- Fault analysis and protection
- Power factor correction
- Load flow studies
- Economic operation of power systems
- Stability analysis
Marks Weightage: 15-18%
4. Power Electronics and Drives:
- Power semiconductor devices
- AC-DC and DC-DC converters
- Inverters
- Thyristors and their applications
- Electric drives and control
Marks Weightage: 12-15%
5. Measurement and Instrumentation:
- Measurement of voltage, current, power, energy, and power factor
- Measurement of resistance, inductance, and capacitance
- Instrument transformers
- Digital voltmeters and multimeters
- Transducers and their applications
Marks Weightage: 8-10%
6. Analog and Digital Electronics:
- Diodes and transistors
- Amplifiers
- Oscillators
- Analog and digital communication systems
- Microprocessors and microcontrollers
- Logic gates and Boolean algebra
Marks Weightage: 10-12%
7. Electrical and Electronic Measurements:
- Bridges and potentiometers
- Measurement of voltage, current, power, and energy
- Cathode ray oscilloscope
- Digital instruments
- Transducers and their applications
Marks Weightage: 10-12%
8. Utilization of Electrical Energy:
- Electric heating and welding
- Electric traction
- Illumination
- Electric drives and their types
- Renewable energy sources
Marks Weightage: 8-10%
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Note: This response was prepared by following the given guidelines and providing information from official sources.
This course is helpful for the following exams: DSSSB TGT/PGT/PRT