Odisha CHSE +2 VOC-ITV Wireman Control Panel study plan

State and apply Ohm's law, power formulas and series/parallel resistance rules to at least 20 numeric panel-circuit problems without reference notes.

Compute voltage, current and power at each branch of a mixed series-parallel control circuit and verify the totals balance.

Explain how inductance and capacitance behave in AC control circuits, including phase difference and power factor, in your own written summary.

Draw and label the phasor relationship for a simple R-L control coil circuit and calculate impedance and current from given values.

Describe the construction and operating principle of DC and three-phase induction motors, including slip and rotating-field production.

Differentiate DOL, star-delta, autotransformer and soft-starter starting methods by starting current, torque and typical application.

Trace the power and control path of a DOL starter circuit from supply through contactor, overload relay and push buttons.

Calculate full-load current for given motor ratings and select an appropriate starter type with justification.

Draw and explain forward-reverse and star-delta control circuits, including interlocking and timer operation.

Identify and correctly draw standard contactor, relay, timer, push-button, limit-switch and overload-relay symbols from memory.

Interpret a given control-panel schematic and produce a terminal-by-terminal wire list from it.

Explain contactor coil ratings, auxiliary contact numbering and holding versus interlocking contacts with examples.

Select conductor size, insulation type and current rating for given domestic and industrial load schedules.

Compare wiring systems (conduit, casing-capping, cable tray) and justify a choice for a workshop panel installation.

Describe the wiring of a distribution board, including sub-circuit division, MCB selection and busbar arrangement.

List the accessories needed for a small industrial panel room and state the purpose of each.

Distinguish earthing types (plate, pipe, strip) and calculate earthing conductor size and earth resistance targets.

Explain the role of MCB, MCCB, ELCB/RCCB, fuse and surge protection in a panel and select devices for given fault conditions.

Demonstrate correct use of multimeter, megger, clamp meter and earth tester, including safety precautions before each test.

Interpret insulation-resistance and earth-resistance readings and decide whether a circuit passes or needs attention.

Summarise the key Indian Electricity Rules provisions on earthing, clearance, inspection and licensed work relevant to panel installation.

State the purpose and scope of IS/IEC standards commonly cited for switchgear, conductors and protection devices.

Identify safety practices for isolation, lockout-tagout, PPE and first aid for electric shock in panel work.

Apply rule-based checks to a sample installation scenario and list compliance gaps.

Prepare a material take-off and cost estimate for a small control panel, including wastage and labour allowance.

Build a preventive maintenance schedule for contactors, relays, busbars and terminal connections.

Write clear workplace messages: a fault report, a handover note and a short client explanation of a repair.

Use basic employability skills - teamwork, time management and interview-ready self-presentation - in a mock scenario.

Revise weak areas flagged in earlier self-tests and re-solve missed problems without notes.

Complete two timed full-syllabus mock tests and score each domain separately.

Redraw the DOL, forward-reverse and star-delta circuits from memory within a time limit.

Consolidate a final one-page formula and rule summary for last-minute revision.