RBSE Sec Voc Electronics and Hardware study plan
RBSE Sec Voc Electronics and Hardware · Give each week a clear focus.
8 weeks · About 6 hours per week
Basic Electrical and Electronic Fundamentals
Explain Ohm's law, Kirchhoff's laws, and series/parallel resistor networks using at least three worked numerical examples each.
Calculate power, energy, and efficiency in DC circuits and verify results with a multimeter on a breadboard.
Describe the difference between AC and DC, define RMS and peak values, and compute them for a sine wave.
Draw and label a simple DC circuit schematic using standard symbols for battery, resistor, switch, and ground.
Your checkpoint
A handwritten or digital problem set of 15 solved numericals covering Ohm's law, series/parallel circuits, and power, with at least 80% correct answers.
Electronic Components and Passive Devices
Identify resistor color codes and calculate tolerance for 20 different resistors.
Classify capacitors by dielectric type and state their typical applications and voltage ratings.
Measure inductance and capacitance using an LCR meter or multimeter where available and compare with marked values.
Explain the function of transformers, relays, and fuses in electronic circuits with one practical example each.
Your checkpoint
A component identification log listing 15 passive components with measured values, marked values, tolerance, and one application note per component.
Semiconductor Devices and Basic Circuits
Describe the construction, doping, and V-I characteristics of PN junction diodes and draw the characteristic curve.
Explain the operation of a half-wave and full-wave bridge rectifier and calculate output DC voltage and ripple frequency.
Describe NPN and PNP transistor operation, define alpha and beta, and solve biasing problems for a common-emitter circuit.
Build and test a simple diode clipper or rectifier circuit on a breadboard and record input/output waveforms.
Your checkpoint
A lab report with circuit diagrams, measured waveforms (hand-sketched or photographed), and calculated vs. measured output voltages for a half-wave and bridge rectifier.
Semiconductor Devices and Basic Circuits & Digital Electronics and Logic Fundamentals
Explain the working of a Zener diode voltage regulator and calculate the series resistor value for a given load.
Convert between binary, decimal, and hexadecimal numbers and perform binary addition and subtraction.
State the truth tables and Boolean expressions for AND, OR, NOT, NAND, NOR, XOR, and XNOR gates.
Simplify a Boolean expression using Karnaugh maps and implement it with NAND gates only.
Your checkpoint
A digital logic worksheet with 10 number-system conversions, 5 gate truth tables, and 3 K-map simplifications, all verified with a logic simulator or manual check.
Digital Electronics and Logic Fundamentals & Electronic Measuring Instruments and Testing
Describe the operation of flip-flops (SR, D, JK, T) and draw their truth tables and timing diagrams.
Explain the difference between combinational and sequential circuits and give two examples of each.
Demonstrate the use of a multimeter, oscilloscope, and function generator to measure voltage, frequency, and waveform shape.
Calculate the error and loading effect of a voltmeter and explain why a high-impedance meter is preferred for electronic measurements.
Your checkpoint
A measurement report showing oscilloscope screenshots (or hand-drawn traces) of a square wave and sine wave with measured amplitude, frequency, and period, plus a comparison with function generator settings.
Hardware Assembly, Soldering and PCB Basics
Demonstrate proper soldering technique for through-hole and surface-mount components, including tip care and flux use.
Identify common PCB defects such as cold joints, bridges, and tombstoning, and describe rework methods.
Explain the steps of PCB design from schematic capture to layout and list at least five design rules for trace width and spacing.
Safely desolder a component using a solder sucker or wick without damaging the pad.
Your checkpoint
A soldered practice board (or a photographed set of 10 good solder joints on a prototyping board) with a self-inspection checklist noting joint quality and any rework performed.
Computer Hardware, Peripherals and Maintenance & Power Supplies, Safety and Workplace Practices
Identify the major components of a desktop computer (motherboard, CPU, RAM, storage, PSU) and describe their functions.
Explain POST, BIOS/UEFI, and common boot troubleshooting steps for a computer that does not power on.
Describe the safe handling of ESD-sensitive components and the purpose of an anti-static wrist strap.
Explain the working of a linear and switch-mode power supply and list safety precautions when testing a PSU.
Your checkpoint
A troubleshooting flowchart for a no-power desktop PC, covering at least six checkpoints from power outlet to motherboard, with safety notes at each step.
Entrepreneurship, Employability and Trade Documentation & Basic Electrical and Electronic Fundamentals & Semiconductor Devices and Basic Circuits
List the documents required for a small electronics service business, such as invoice, warranty card, and GST bill (or local equivalent).
Draft a simple quotation and invoice for a repair job including parts, labor, and taxes.
Review weak areas from previous weeks by re-solving five missed problems from weeks 1–7.
Complete a timed 30-question mock test covering all domains and score at least 70%.
Your checkpoint
A complete sample invoice and quotation set for a hypothetical repair shop, plus a scored mock test report with a list of three topics to revise before the exam.
Milestones
Week 2: Score at least 80% on a self-made 10-question quiz on basic electrical laws and passive components, and correctly identify 15 of 20 resistor values from color codes.
Week 4: Explain the V-I characteristics of a diode and the operation of a bridge rectifier without notes, and correctly simplify three Boolean expressions using K-maps.
Week 6: Produce a soldered practice board with at least 8 out of 10 joints rated as acceptable (shiny, concave, proper wetting) and demonstrate safe desoldering.
Week 8: Achieve a score of 70% or higher on the final 30-question mock test and submit a complete invoice and quotation set with no missing fields.