Yi Ann Electrical Engineering

Install Sub Meter To Monitor The Air Cond Electricity Usage

Checking And Dismantle Wiring Affected Short Circuit)

Checking And Dismantle Wiring Affected Short Circuit)

Checking And Dismantle Wiring Affected Short Circuit)

Check Flickering Light And Wiring

Check Flickering Light And Wiring

Check Flickering Light And Wiring

Install Sub Meter

Install Air Cond Point

Checking And Repair Short Circuit Wiring.

Install Sub Meter For Calculate Air Cond Usage

Install Sub Meter For Dual Key Unit At Residence 8

Install Surge Protector And Replace Broken Switch

Install Surge Protector And Replace Broken Switch

Install Surge Protector And Replace Broken Switch

Checking And Repair Light And Switch

Checking And Repair Light And Switch

Checking And Repair Light And Switch

Replace Old DB To New DB

Replace Old DB To New DB

Checking Wiring And Adding Main Switch And Elcb To Separate The Wiring System

Checking Wiring And Adding Main Switch And Elcb To Separate The Wiring System

Checking Short Circuit Wiring At Menara Jaya Condo

Check Tripping Wiring And Replace Burning Main Switch

Check Tripping Wiring And Replace Burning Main Switch

Replace Burning Cable

Replace Burning Cable

Cable Burnt

Install Single Phase Digital Sub Meter

Install Ceiling Fan Point And Water Heater Point