Electrician

1) Wiring Basics

• Types of wires:

– Phase (Live - Red/Brown)

– Neutral (Black/Blue)

– Earth (Green/Yellow)

• Proper joints: Straight joint, Tee joint, Western Union joint

• Cable size selection according to load (e.g., 1.5 sqmm for lights, 2.5 sqmm for sockets)

• Use of conduit pipe, bend radius, and cable routing safety

• Switchboard wiring, fan regulator, socket, and lamp connections

2) MCB (Miniature Circuit Breaker)

MCB protects from:

• Overload (too many devices)

• Short circuit (phase touches neutral/earth)

MCB Types:

• B Curve – Home use

• C Curve – Motors & small commercial use

• D Curve – Heavy industrial loads

MCB Rating Examples:

• 6A – Light load circuit

• 10A – Fans & small appliances

• 16A, 20A – Power sockets

3) Circuit & Protection

Common circuits in homes:

• Light Circuit

• Power Circuit (Sockets)

• AC Circuit

• Earthing System

Important protection devices:

• MCB – overload & short circuit

• RCCB/ELCB – protection from electric shock (earth leakage)

• MCB + RCCB = RCBO (combined device)

4) Load Calculation

Calculate wattage of appliances:

Example:

Fan = 70W

LED = 10W

TV = 100W

Total Load = 180W

Current = Load (W) ÷ Voltage (V)

≈ 180 ÷ 230 ≈ 0.8A

Choose wire & MCB higher than calculated current.

5) Layout Understanding

• Read line diagrams

• Phase wire always goes through switches

• Neutral and earth go directly to load

• Know junction box distribution

• Identify loops:

– Switch loop

– Series loop

– Parallel connection (home wiring always parallel)

6) Safety Rules 🛑

• Always switch off MCB before work

• Use tester for checking live wire

• Proper insulation and tight terminals

• Never touch wet surfaces while working

• Good earthing for all metal appliances

• It is a Full Time Electrician job for candidates with 1 - 2 years of experience.

More about this Electrician job

1. What is the eligibility criteria to apply for this Electrician job?
   Ans: The candidate should be Diploma and above and above with 1 - 2 years of experience of experience
2. How much salary can I expect for this job role?
   Ans: You can expect a salary of ₹15000 - ₹20000 per month that depends on your interview. It's a Full Time job in Jaipur.
3. How many working days are there for this Electrician job?
   Ans: This Electrician job will have 6 working days.
4. Are there any charges applicable while applying or joining this Electrician job?
   Ans: No, there is no fee applicable for applying this Electrician job and during the employment with the company, i.e., Antaya Engineering Private Limited.
5. Is it a work from home job?
   Ans: No, it’s not a work from home job and can't be done online.
6. How many openings are there for this Electrician role?
   Ans: There is an immediate opening of 1 Electrician at Antaya Engineering Private Limited
7. Who can apply for this job?
   Ans: Only Male candidates can apply for this Electrician job.
8. What are the timings of this Electrician job?
   Ans: This Electrician job has Rotational Shift.