How to Test a Capacitor with a $7 Multimeter (No Capacitance Setting) скачать в хорошем качестве

How to Test a Capacitor with a $7 Multimeter (No Capacitance Setting)

Learn how to test a start/run capacitor using a basic multimeter in this practical DIY guide. Whether you're working on an HVAC system, stereo, microwave, or other electronics, this video shows you how to determine if a capacitor is functioning using a budget-friendly meter. In This Video: Safety First: Crucial instructions on how to properly discharge a capacitor before testing to avoid high-voltage shocks or damaging your equipment [01:04]. Key Takeaways: A cheap meter can tell you if a capacitor is working, but a capacitance-capable meter tells you if it is working correctly [12:33]. Here are the timeline highlights for the video "Start Run Capacitor Testing Using A Cheap Meter DIY": [00:07] Introduction: Overview of how to test if a capacitor is working using a budget-friendly $7 multimeter. [01:04] Safety Warning: Essential instructions on discharging capacitors to avoid high-voltage shocks and equipment damage. [02:19] Multimeter Setup: Where to plug in the leads (Common and V/Ω/mA) and how to set the dial to the 200k ohm range. [03:41] The Resistance Test: Demonstrating how a good capacitor shows rising resistance values until it reaches an "open circuit" state. [04:42] Reversing Polarity: How to discharge and recharge the capacitor using the meter's leads to confirm it's holding energy. [06:32] Identifying a Bad Capacitor: Visual signs of failure like bulging, leaking, or cracks, and testing a "blown" capacitor that shows no response. [08:03] Testing for Ground Shorts: How to check if the internal leads have shorted to the capacitor's metal casing. [10:01] Lead-to-Ground Verification: A final safety check to ensure each individual lead is isolated from the outer shell. [11:01] Capacitance Measurement: Comparing the basic ohm test to a $20 meter that can measure actual microfarads (MFD) for more precision. [13:05] Verifying Factory Specs: Testing a capacitor's specific values (e.g., 70 MFD / 7.5 MFD) against its printed label. [14:56] Conclusion: Final summary of testing results and advice on when a basic test is sufficient versus when you need advanced tools. (paid links) As an Amazon and Ebay Associate I earn from qualifying purchases. This does not affect the price of the products to you and helps me to bring this content to you. Cen-Tech Digital Multimeter At Amazon: http://amzn.to/2ufLIPj (Alternate Link): https://amzn.to/44eY22P GE Capacitor 27L556 At Amazon: http://amzn.to/1M2HFHi (Alternate Link): https://amzn.to/3YA1FPM OR eBay: https://ebay.us/Zn7E98 (Alternate Link): https://ebay.us/dyafKi Dual Run Capacitor MFD 70/7.5 Volts 440/370 At Amazon: https://amzn.to/3mTXkV1 (Alternate Link): https://amzn.to/3seVTa0 OR eBay: https://ebay.us/dxY6xf (Alternate Link): https://ebay.us/Sxcloa GE Genteq Round Capacitor 70 7.5 uf MFD 370 Volt At Amazon: https://amzn.to/2LJbOEd (Alternate Link): https://amzn.to/3qsuGQI OR eBay: https://ebay.us/ci1CRL (Alternate Link): https://ebay.us/3NtdIZ The meter I show in the video is the Mastec MS8229 At Amazon: https://amzn.to/3qt0LYC (Alternate Link): https://amzn.to/3QxrIVP OR eBay: https://ebay.us/RGEPNV (Alternate Link): https://ebay.us/BZYd1A The Mastec MS8229 is a very good meter and is still serving me well. Here are a few more economical meters that will do the job as well. Digital Clamp Meter At Amazon: https://amzn.to/3qmnaXL (Alternate Link): https://amzn.to/3qmnaXL OR eBay: https://ebay.us/FUjOP5 (Alternate Link): https://ebay.us/dJEyCq Digital Multimeter At Amazon: https://amzn.to/3PPrkPG (Alternate Link): https://amzn.to/3s5MzW1 OR eBay: https://ebay.us/164u7u (Alternate Link): https://ebay.us/Zbpon9 AC DC Auto/Manual Range Digital Multimeter with NCV At Amazon: https://amzn.to/3s7fNns (Alternate Link): https://amzn.to/3YvA8Px OR eBay: https://ebay.us/Q8H86m (Alternative Link): https://ebay.us/uCINkq Ge Capacitor Info https://www.galco.com/techdoc/gecp/97... AC Fan/Compressor Not Working - How To Test /Repair Broken HVAC Run Start Capacitor Air Condition HD:    • AC Not Working? DIY Capacitor Replacement ...   How To Make Your Own Capacitor Discharge Tool:    • How To Make Your Own Capacitor Discharge T...   How To Safely Discharge Your Air Conditioner Run Capacitor:    • How To Safely Discharge Your Air Condition...   Air Conditioner A/C DIY Troubleshooting & Repair Playlist:    • Air Conditioner A/C DIY Troubleshooting & ...   HVAC Coil Cleaning Air Conditioner AC Coil Cleaning DIY Frost King:    • HVAC Coil Cleaning Air Conditioner AC Coil...   65 Piece Homeowner's DIY Tool Kit At Amazon: https://amzn.to/3p65T1Q (Alternate link): https://amzn.to/3qqThWf OR eBay: https://ebay.us/hMLr6i (Alternate link): https://ebay.us/qu0Aru Amazon Prime Membership 30 day free trial Sign Up: https://amzn.to/2P4uWQL Start Run Capacitor Testing Using A Cheap Meter DIY (HVAC/Stereo/Microwave/Electronics) Service