query: How to know / test a supercapacitors really store the energy
positive_passages.docid: 17345
positive_passages.text: How do i test capacitors?
negative_passages.docid: 75439
negative_passages.text: How can I find maximum power transfer using Thevenin equivalent
negative_passages.docid: 110104
negative_passages.text: If conservation of energy was wrong, how would we know about it?
negative_passages.docid: 97339
negative_passages.text: Why can I put an electrolytic capacitor on AC?
negative_passages.docid: 30064
negative_passages.text: I wonder why I cannot charge a capacitor with alternating current?
negative_passages.docid: 67107
negative_passages.text: What actually is the load capacitance of a quartz crystal?
negative_passages.docid: 64612
negative_passages.text: Decoupling capacitors
negative_passages.docid: 112637
negative_passages.text: Does Tesla's photoelectric "solar cell" really work?
negative_passages.docid: 31805
negative_passages.text: Energy in capacitors - loss?
negative_passages.docid: 100248
negative_passages.text: How is potential difference maintained in a battery?
negative_passages.docid: 77856
negative_passages.text: How do I check the status of the CMOS battery?
negative_passages.docid: 82217
negative_passages.text: Capacitor charging, work done by battery on changing polarity
negative_passages.docid: 107703
negative_passages.text: Measure Lithium ion battery voltage (thus remaining capacity)
negative_passages.docid: 80785
negative_passages.text: What is potential energy truly?
negative_passages.docid: 156961
negative_passages.text: Crystal load capacitance for low power applications
negative_passages.docid: 12363
negative_passages.text: Should laptops remain plugged in when their battery is 100% charged?
negative_passages.docid: 133421
negative_passages.text: what type of energy electrical current have