UATechnical Solutions
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1:02
Understanding BJTs: How A Bipolar Junction Transistors Works Explained
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200 views • 11 days ago
4:21
Step-by-Step Guide: How to Replace a Fan Coil Unit Motor Bearing
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80 views • 2 weeks ago
5:51
LG VRF Multi V5 Training Course | Part 12| How To Check All Operating Parameters, TEMP , PRESSURES
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162 views • 3 weeks ago
0:59
How to Test SMD ZENER Diodes: Testing and Diagnosis Guide
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90 views • 1 month ago
2:18
Understanding Zener Diodes: Operation, Principles, and Applications in Electronics
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44 views • 1 month ago
1:24
How to Test SMD Schottky Diodes: Testing and Diagnosis Guide
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2.3K views • 1 month ago
1:31
How Schottky Diodes Improve Electronics Performance. Applications and Advantages
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152 views • 1 month ago
0:47
LG VRF Multi V5 Training Course | Part 11| How To Check Outdoor Fan Motor Winding
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158 views • 1 month ago
2:09
LG VRF Multi V5 Training Course|Part 10|How To Check Fan Intelligent Power Module/ Outdoor Fan Board
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317 views • 2 months ago
3:08
DIY HVAC Repair: Swapping Out a Faulty Compressor Relay on PCB
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162 views • 2 months ago
2:47
Step-by-Step: Fixing Cooling Coil Leakage in Any Air Handling Unit.
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102 views • 2 months ago
1:49
LG VRF Multi V5 Training Course |Part 9|How To Check Main Electronic Expansion Valve with multimeter
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605 views • 2 months ago
2:07
Carrier 30KAV | How To Check Chiller Parameters| I.e. , Pressures , Temperatures, Modes , Capacity
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122 views • 3 months ago
2:19
LG VRF Multi V5 Training Course | Part 8 | How to Check Inverter / IGBT Board or Compressor Board
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715 views • 5 months ago
1:30
|Electronics Repair| The Ultimate Guide to Testing SMD Bridge Rectifiers
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1.4K views • 5 months ago
2:00
The Essential Guide to SMD Transformers: Identification, Function, and Testing
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202 views • 5 months ago
1:38
HOW TO CHECK LG VRV MULTI V DC INVERTER COMPRESSOR (JQC068MA) STEP BY STEP EXPLAINED
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542 views • 6 months ago
1:38
From Light to Signal: How Optocouplers Safeguard Electronic Systems
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67 views • 6 months ago
2:07
Demystifying TRIACs: Understanding How They Work and Testing for Optimal Performance
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262 views • 7 months ago
2:36
How Does A Voltage Regulators And Its Internal Circuit And Components Works Explained In Details.
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290 views • 8 months ago
1:14
How To Test A linear Voltage Regulator Using Multimeter Explained |7805| 7806| 7809| 7812| 7815|
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11K views • 8 months ago
2:01
Testing MOSFETs Made Easy: A Step-by-Step Guide to Understanding Functionality and Testing
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1.1K views • 8 months ago
3:36
Carrier 30XA Alarm Code 105, 106 & 107 Unverified Slide Valve Control Complete Troubleshooting Guide
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655 views • 9 months ago
2:02
How To Troubleshoot Carrier 30XA |Cooler Flow Switch Setpoint Configuration Failure Alarm|
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1.6K views • 9 months ago
1:49
LG VRF Multi V5 Training Course | Part 8 | How To Replace Indoor PCB & Configure the Auto Addressing
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688 views • 10 months ago
2:36
Carrier 30XA, XW Chiller Water Flow sensor / Switch How does it work & How to Troubleshoot Explained
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2.8K views • 10 months ago
2:32
LG VRF Multi V5 Training Course | Part 7 | VRF Refrigeration cycle Cooling Mode Explained
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1.3K views • 10 months ago
5:02
How to Replace 5 HP Split Air Conditioner compressor Complete process shown.
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257 views • 10 months ago
1:25
LG VRF Series 5 Training Course | Part 6 | Noise filter Board Function and wiring Explained |
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949 views • 11 months ago
3:35
LG VRF Series 5 Training Course | Part 5 | External PCB Function and wiring Explained |
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582 views • 11 months ago
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