query: Is the 50% loss of energy when charging a cap from a battery a set rule in stone?
positive_passages.docid: 24583
positive_passages.text: A capacitor stores half the energy when charged from a battery each and every time?
negative_passages.docid: 50643
negative_passages.text: Battery Ampere-hour rating vs Battery Amps (not an experienced user)
negative_passages.docid: 113727
negative_passages.text: Is Coulomb's law accurate for moving charges?
negative_passages.docid: 91558
negative_passages.text: Trying to understand Battery Chargers
negative_passages.docid: 65419
negative_passages.text: A problem of missing energy when charging a second capacitor
negative_passages.docid: 107891
negative_passages.text: Work done in moving a charge
negative_passages.docid: 44787
negative_passages.text: Batteries & Output Current Limiting
negative_passages.docid: 6379
negative_passages.text: Maximum power transfer and Thevenin
negative_passages.docid: 116122
negative_passages.text: How do I calculate how fast a capacitor will discharge?
negative_passages.docid: 15093
negative_passages.text: Is it better to use a laptop on battery or on AC power?
negative_passages.docid: 3920
negative_passages.text: If we connect a long wire to a battery, will battery produce more electrons?
negative_passages.docid: 86520
negative_passages.text: Supercap compared to a battery
negative_passages.docid: 78045
negative_passages.text: Practical current limit for TO-220 package
negative_passages.docid: 68183
negative_passages.text: Energy changes due increasing plate separation of unconnected charged capacitor
negative_passages.docid: 6942
negative_passages.text: Electrolytic Capacitor Voltage Rating vs capacitance
negative_passages.docid: 133553
negative_passages.text: Calibrating/Correctly draining an Extended Battery
negative_passages.docid: 72744
negative_passages.text: Battery charge status decreases while plugged in charging