Haseeb Electronics

{1144A} Q&A, LED driver output fluctuating 24:00
{1144A} Q&A, LED driver output fluctuating Haseeb Electronics 2,056 1 день назад
{1148} SG-615 Crystal oscillator test 02:55
{1148} SG-615 Crystal oscillator test Haseeb Electronics 888 23 часа назад
{1146} Beko washing machine control board troubleshooting 19:46
{1146} Beko washing machine control board troubleshooting Haseeb Electronics 3,391 4 дня назад
{528} How To Repair SMPS || SMPS Repair Step By Step || Switch Mode Power Supply 55:32
{528} How To Repair SMPS || SMPS Repair Step By Step || Switch Mode Power Supply Haseeb Electronics 327,303 2 года назад
{1067} Simple and Easy Portable Series Lamp 05:38
{1067} Simple and Easy Portable Series Lamp Haseeb Electronics 3,057 4 месяца назад
{1147} Understanding Current sense resistor || shunt resistor 05:49
{1147} Understanding Current sense resistor || shunt resistor Haseeb Electronics 2,163 2 дня назад
{1137B} 5 volt charger circuit on circuit diagram 11:27
{1137B} 5 volt charger circuit on circuit diagram Haseeb Electronics 3,486 2 недели назад
{1145} Optocoupler Current transfer ratio CTR 19:38
{1145} Optocoupler Current transfer ratio CTR Haseeb Electronics 2,898 6 дней назад
{1092} HP Laptop charger Not charging || so strange problem 05:13
{1092} HP Laptop charger Not charging || so strange problem Haseeb Electronics 2,266 2 месяца назад
{1129} iPhone charger repair, not working 09:26
{1129} iPhone charger repair, not working Haseeb Electronics 3,808 1 месяц назад
{1142A} Desoldering SMD IC using soldering iron 02:49
{1142A} Desoldering SMD IC using soldering iron Haseeb Electronics 1,744 1 неделя назад
SMPS Switching switch Mode Power Supply repair & Troubleshooting 41:04
SMPS Switching switch Mode Power Supply repair & Troubleshooting Haseeb Electronics 306,745 5 лет назад
{1097} How to test IGBT without multimeter 03:32
{1097} How to test IGBT without multimeter Haseeb Electronics 3,073 2 месяца назад
{1144} LED driver output fluctuating 21:15
{1144} LED driver output fluctuating Haseeb Electronics 4,528 1 неделя назад
{1130} SMPS not turning ON 05:10
{1130} SMPS not turning ON Haseeb Electronics 3,270 1 месяц назад
{1133} Ebike / Electric Bike Battery Charger Repair 17:31
{1133} Ebike / Electric Bike Battery Charger Repair Haseeb Electronics 7,417 3 недели назад
{975} How to check, SMPS PWM IC switching or not? 25:23
{975} How to check, SMPS PWM IC switching or not? Haseeb Electronics 26,708 9 месяцев назад
[398] LED TV No Display / How to Troubleshoot, Repair LED TV with No Display, No Sound, Black Screen 13:00
[398] LED TV No Display / How to Troubleshoot, Repair LED TV with No Display, No Sound, Black Screen Haseeb Electronics 23,760 3 года назад
#299 Single Board Inverter IGBT Welder Machine - Function & Troubleshooting 32:33
#299 Single Board Inverter IGBT Welder Machine - Function & Troubleshooting Haseeb Electronics 70,120 3 года назад
{972A} An idea to understand a circuit without circuit diagram 14:18
{972A} An idea to understand a circuit without circuit diagram Haseeb Electronics 17,298 9 месяцев назад
{1129A} iPhone USB-C smart charger circuit diagram 26:01
{1129A} iPhone USB-C smart charger circuit diagram Haseeb Electronics 3,391 1 месяц назад
{1103D} Acetone vs paint-remover, Conformal coating removal 04:26
{1103D} Acetone vs paint-remover, Conformal coating removal Haseeb Electronics 8,628 3 недели назад
{1070} Why PFC is used in SMPS? Power Factor Correction 20:26
{1070} Why PFC is used in SMPS? Power Factor Correction Haseeb Electronics 14,108 3 месяца назад
{229} Adjustable Zener Reference TL431 / How To Calculate Programming Resistor To Adjust Feedback 27:40
{229} Adjustable Zener Reference TL431 / How To Calculate Programming Resistor To Adjust Feedback Haseeb Electronics 99,431 3 года назад
#275 How to Test Feedback circuit in SMPS and how feedback circuit works 18:00
#275 How to Test Feedback circuit in SMPS and how feedback circuit works Haseeb Electronics 50,338 3 года назад
{1052A} How to test capacitor using multimeter 04:55
{1052A} How to test capacitor using multimeter Haseeb Electronics 3,833 4 месяца назад
{1141} Cell phone charger repair 11:21
{1141} Cell phone charger repair Haseeb Electronics 2,915 1 неделя назад
{1071} SMPS low output, fluctuating, Tik tik sound 11:54
{1071} SMPS low output, fluctuating, Tik tik sound Haseeb Electronics 6,617 3 месяца назад
{522} How to Test SMPS IC Switching/ SMPS Switch Mode Power Supply IC Switching Test with Multimeter 13:06
{522} How to Test SMPS IC Switching/ SMPS Switch Mode Power Supply IC Switching Test with Multimeter Haseeb Electronics 96,685 2 года назад
{1121} Dell 65W Laptop Adapter repair - not turning on 15:32
{1121} Dell 65W Laptop Adapter repair - not turning on Haseeb Electronics 6,161 1 месяц назад
{1126} Sanyo DXH8 Inverter AC Outdoor Unit Control Board Repair 14:33
{1126} Sanyo DXH8 Inverter AC Outdoor Unit Control Board Repair Haseeb Electronics 3,528 1 месяц назад
{1107} SMPS not turning ON, no output voltage 06:41
{1107} SMPS not turning ON, no output voltage Haseeb Electronics 2,706 1 месяц назад
{829} What Is Flyback Converter Topology 14:32
{829} What Is Flyback Converter Topology Haseeb Electronics 25,710 1 год назад
{223} How to Design SMPS Switch Mode Power Supply 27:09
{223} How to Design SMPS Switch Mode Power Supply Haseeb Electronics 338,694 3 года назад
{286} Inverter Welding Machine Repair Course / How To Repair Inverter IGBT Welding Machine 16:42
{286} Inverter Welding Machine Repair Course / How To Repair Inverter IGBT Welding Machine Haseeb Electronics 44,945 3 года назад
{683} How To Power Up A Circuit For Repair || Work Bench Safeties 15:23
{683} How To Power Up A Circuit For Repair || Work Bench Safeties Haseeb Electronics 49,372 1 год назад
335 DC Inverter AC Outdoor Unit Circuit Board Course Repair / Function / Troubleshooting - Part 1 34:24
335 DC Inverter AC Outdoor Unit Circuit Board Course Repair / Function / Troubleshooting - Part 1 Haseeb Electronics 59,099 3 года назад
{1141A} SMPS circuit without optocoupler 25:35
{1141A} SMPS circuit without optocoupler Haseeb Electronics 5,328 1 неделя назад
{1117} Lamp driver circuit repair 12:36
{1117} Lamp driver circuit repair Haseeb Electronics 4,831 1 месяц назад
{442} 3000VA Solar Inverter Circuit Explained - Part 2 Power Rail / Voltage Booster & Output Switch 16:16
{442} 3000VA Solar Inverter Circuit Explained - Part 2 Power Rail / Voltage Booster & Output Switch Haseeb Electronics 28,492 2 года назад
{772} How To Repair SMPS Step By Step 43:54
{772} How To Repair SMPS Step By Step Haseeb Electronics 66,391 1 год назад
{552} How To Make Series Testing Board For Electronic Workbench 13:14
{552} How To Make Series Testing Board For Electronic Workbench Haseeb Electronics 11,939 2 года назад

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