COMO DESCOBRIR CURTO EM QUALQUER FONTES NA ESCALA DE CONTINUIDADE DO MULTIMETRO

Faulty Switching Power Supply: Complete Repair in Practice
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Faulty Switching Power Supply: Complete Repair in Practice

Don't Change Parts Randomly, First Learn to Measure these 5 Components
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Don't Change Parts Randomly, First Learn to Measure these 5 Components

Field Trouble!
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Field Trouble!

Laptop Motherboard Repair: Troubleshooting B+, 19V, 3.3V, & 5V Power Rails | Voltage Diagnosis Guide
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Laptop Motherboard Repair: Troubleshooting B+, 19V, 3.3V, & 5V Power Rails | Voltage Diagnosis Guide

How to use a multimeter to test an air conditioner motor capacitor using 2 methods
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How to use a multimeter to test an air conditioner motor capacitor using 2 methods

SEMP TOSHIBA TV MOD: LE4056AF WON'T TURN ON, STUCK WITH GREEN LED ON
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SEMP TOSHIBA TV MOD: LE4056AF WON'T TURN ON, STUCK WITH GREEN LED ON

AIR CONDITIONER INVERTER BOARD REPAIR
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AIR CONDITIONER INVERTER BOARD REPAIR

Today's Holy Rosary Tuesday, June 16, 2026 | Find peace in the midst of your storms
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Today's Holy Rosary Tuesday, June 16, 2026 | Find peace in the midst of your storms

The Power Supply Won't Turn On! Let's Find Out Why | Practical Lesson on Switched-Mode Power Supp...
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The Power Supply Won't Turn On! Let's Find Out Why | Practical Lesson on Switched-Mode Power Supp...

How to inject voltage into any circuit board and identify the problem?
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How to inject voltage into any circuit board and identify the problem?

Don't Replace Parts Randomly; First Learn to Measure the Components that Fail Most Frequently.
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Don't Replace Parts Randomly; First Learn to Measure the Components that Fail Most Frequently.

ANOTHER TECHNIQUE TO FIND A SHORT CIRCUIT ON A 4-PIN KELVIN TECHNICAL BOARD
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ANOTHER TECHNIQUE TO FIND A SHORT CIRCUIT ON A 4-PIN KELVIN TECHNICAL BOARD

#0026 Electronic Components Testing: How to Test a Varistor (MOV) with a Multimeter | MOV testing
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#0026 Electronic Components Testing: How to Test a Varistor (MOV) with a Multimeter | MOV testing

{782} 12 Volt SMPS Has Only 3 Volt Output, Low Output
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{782} 12 Volt SMPS Has Only 3 Volt Output, Low Output

Repair Tricks: How to Test Electronic Components on a Circuit Board
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Repair Tricks: How to Test Electronic Components on a Circuit Board

TECHNIQUE TO FIND A SHORT CIRCUIT IN THE PRIMARY QUICKLY, USING A LAMP IN SERIES AND MULTIMETERS
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TECHNIQUE TO FIND A SHORT CIRCUIT IN THE PRIMARY QUICKLY, USING A LAMP IN SERIES AND MULTIMETERS

DEAD SWITCHING POWER SUPPLY: HOW TO SOLVE PROBLEMS IN THE PRIMARY OF SWITCHING POWER SUPPLY? #swi...
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DEAD SWITCHING POWER SUPPLY: HOW TO SOLVE PROBLEMS IN THE PRIMARY OF SWITCHING POWER SUPPLY? #swi...

BRAND NEW DIGITAL MULTIMETER WITH ERRATIC RESISTANCE RANGES AND READING ERRORS
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BRAND NEW DIGITAL MULTIMETER WITH ERRATIC RESISTANCE RANGES AND READING ERRORS

Samsung UN32T4300AG TV with two short circuits on both sides, repaired using a short killer!
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Samsung UN32T4300AG TV with two short circuits on both sides, repaired using a short killer!

The Nightmare PCB Repair: When Replacing EVERYTHING Isn't Enough
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The Nightmare PCB Repair: When Replacing EVERYTHING Isn't Enough