How do I know if my fridge capacitor is bad?

If the capacitor in your refrigerator is bulging, then it has gone bad and you will need to replace it. Once you have the capacitor out, use your multimeter to see if the capacitor is in working condition.

How do you test a refrigeration capacitor?

Read the multimeter. If it is set to “capacitance,” compare the microfarad (uF) readings to the uF reading marked on the capacitor. If the readings are similar, the capacitor is functioning. If the multimeter is set to ohms, check for a reading lower than 120 ohms to determine that the capacitor is functioning.

What happens when a refrigerator run capacitor goes bad?

Firstly, the fridge will not get cool enough. And the compressor fan will stop working from time to time or will stop completely, and the compressor will keep on clicking on and off, and things inside the refrigerator will not be cool enough.

How do you test a capacitor with a multimeter?

Turn the knob on your multimeter to “capacitance” mode. Connect the multimeter probe to the capacitor terminals. In polarization, connect the positive terminal to a red multimeter probe and the negative terminal to a black probe.

What is the best way to measure capacitance?

It is the quick and accurate way of carrying out this test. Capacitance is measured in Farads, using a multimeter with capacitance settings, it can measure capacitors as small as a few nanoFarads to bigger microfarad capacitors.

How to test capacitors with a fluke 115 digital multimeter?

If the capacitor is from A/C voltage, set the Fluke 115 digital multimeter’s dial settings to A/C voltage; if you check a D/C capacitor, set the meter’s dial settings to the D/C setting. Place the Fluke 115 multi-meter in Relative mode for capacitance, Now leaves the test leads open and press the REL button.

How do you know if a capacitor is faulty?

If the capacitance value is similar to the measurement range, the multi-meter will display the same capacitor’s value. The screen will display OL if; the capacitance value is higher than the actual measurement range. Otherwise, the capacitor is faulty. Why do we need to test a capacitor?