Electronics Archives - Fully4world

Category: Electronics

3 Phase AC use 4 pool magnetic contactor

3 Phase AC use 4 pool magnetic contactor 4 pole and 5 pole magnetic contactor use in 3 phase units. we should always use magnetic contactor in 3 phase because magnetic contactor control the wire when the magnetic contactor is off so that magnetic contactor will not Pass electricity 1 point to 2nd point When

How to find Transformer Input and Output & test Transformer

Find Transformer Input and Output If we have a transformer and we don’t know that which is Output and which is Input don’t worry we can find easily with Multimeter. Every transformer have 2 input wires and 2 output. we should set Multimeter on Continuity and check 2 wires, which 2 wires show more resistance

Outdoor Fan Motor 4 Wires Connection and Trace

Outdoor Fan Motor 4 Wires Connection and Trace If outdoor fan motor have 4 wire then how we can trace that which is common running starting which is 4th wire. we can easily find with multi-meter, multi-meter set on Continuity (Beep) and in this 4 wires 2 wires work same this 2 wires attach with

Blower Fan Speed low and Ice on Evaporator

Fan Speed low and Ice on Evaporator If our indoor Fan speed is slow which can cause some problem, ice can come on Evaporator and water drops fall in room. And Sometime Ice come on Evaporator by Dust on Evaporator, mean if our Evaporator is block with dust then we need Service AC. If fan

How To Calculate Your Electricity Bill 2019

This Electricity calculator is very simple, We just need to keep some things in mind. 1000 watt = 1 KWh (Kilo watt hour) 1 Unit = 1000 watt 1 Unit = 1 KWh (Kilo watt hour) A consumer consumes 2000 watts load per hour daily for one month. Calculate The Total Energy bill of the

PCB not working Solve|Check Important Parts

Check PCB board Important Parts If your AC is not working, your Power supply is ON but your indoor not running and nor Outdoor. In this case what should we do? we should check some important part of AC, This is for Non Inverter AC  We should open his PCB kit from indoor and check

PCB (printed circuit board) Parts and Components Identification

PCB (printed circuit board) Parts and Components Identification A printed circuit board (PCB) mechanically supports and electrically connects electronic components or electrical components using conductive tracks, pads and other features etched from one or more sheet layers of copper laminated onto and/or between sheet layers of a non-conductive substrate. Components are generally soldered onto the

Top Checking Point Drill Machine|Repair Drill machine

Repair Drill machine If your Drill machine is not running we should check some main points. We should check main wire of drill machine. We should check ON / OFF of drill machine. We should check Carbons of drill machine. These Points are Main Point Mostly damage his Carbons . 263 total views, 1 views today

PCB main Faults Check Point and solve

PCB main point Check If our Indoor and Outdoor Unit not running. Our power and breaker is On But neither is our Outdoor running and neither indoor. Some main fault we should always check. Open PCB from Indoor. Fuse Check: we should always check Fuse, Our unit will not work If the fuse gets damaged.