Mainly terms for electrical energy, but tright here are a couple of concept inquiries as well. Tbelow are 77 terms/inquiries, however only 10 are presented at a time.
| AB |
closed path via which electrons flow| circuit |
| accumulation of electric charges on an object | static electricity |
| push that cuases charges to move | voltage difference |
| circuit with only one path | series circuit |
| car battery | wet cell |
| steel rod that directs lightning to Earth | lightning rod |
| tool that detects electic charges | electroscope |
| a flashlight uses | dry cell batteries |
| electric charge | an electric residential or commercial property of issue that creates a force in between objects |
| conductor | a product that transfers charge easily |
| insulator | a product that does not transfercharge easily |
| electric force | the force of attraction or repulsion between objects because of charge |
| electric potential energy | the potential power of a charged object because of its position in an electrical field |
| potential difference | the charge in the electric potential energy per unit charge |
| cell | an equipment that is a resource of electric current bereason of a potential difference, or voltage, in between the terminals |
| current | the price that electric charges relocate with a conductor |
| resistance | the ratio of the voltage throughout a conductor to the existing it carries |
| Allows electrons to circulation via it easily | conductor |
| closed course via which electrons flow | circuit |
| circuit via even more than one path | parallel circuit |
| tendency of a material to oppose electron flow | resistance |
| does not allow power to relocate quickly through it | insulator |
| press that cuases charges to move | voltage difference |
| rate at which electric energy is adjusted to another power form | electrical power |
| Current is equal to the voltage distinction separated by its resistance | Ohm"s law |
| Voltage | amount of power per unit of charge |
| security tool that reacts to specific levels of current | fuse |
| safety device that reacts to particular levels of current | circuit breaker |
| security measure that reacts to specific levels of current | ground fault circuit interrupter |
| Current | flowing charges |
| Good conductors of electricity | metals |
| Electrical Resistance | ability of a things to oppose the flow of current |
| Unit of measurement for resistance | Ohm |
| Ohm"s Law | mathematical relationship between present, voltage and also resistance |
| Resistors | Materials on a circuit board used to manage the amount of current |
| Neutral objects | objects with an equal amount of positive and also negative charge |
| Conductivity | residential or commercial property of material that enables charge to flow |
| unit potential distinction is measured in | volts |
| batteries | have a positive & negative terminal |
| present (I) | rate at which charges relocate thru a conductor |
| letter to recurrent current | I |
| letter to recurrent voltage | V |
| letter to reexisting resistance | R |
| letter to recurrent power | P |
| super conductor | has actually the essentially no resistance |
| semiconductor | has less resistance than an insulator and also more than a conductor |
| Circuit | A closed course through which current have the right to flow |
| Conductor | A material that allows warmth or electrical power to move quickly via it |
| Electroscope | A tool offered to detect the visibility of electrical charges |
| Insulator | A product with which warm or electricity have the right to not conveniently pass |
| Parallel Circuit | An electrical circuit wright here the present flows in several separate branches |
| Potential Difference | The distinction in electrical potential power between two different points |
| Wet Cell | A power source that geneprices electric present by a chemcial reaction; it uses a liquid electrolyte |
| what determines the amount of electrical power offered with an appliance | power and time used |
| how do electrons flow in a battery | from negative to positive |
| a wire that is long and thin will certainly have actually greater | resistance |
| the formula for Ohm"s law | voltage = present X resistance |
| What is an example of a good insulator | rubber |
| the form of charge a things has actually if it loses electrons | positive |
| Dry skin is an excellent... | insulator |
| What does a negative terminal of a battery have | a pileup of negative charges |
| what have the right to assist proccasion overloading in a parallel circuit | a fuse |
| battery | a maker that is made of several cells and that produces an electrical present by converting chemical power into electrical energy |
| current | a constant circulation of charge brought about by the movement of electrons; the rate at which charge passes a provided point; expressed in amperes (A) |
| load | an equipment that provides electrical energy to carry out work |
| series circuit | a circuit in which all components are connected in a single loop |
| parallel circuit | a circuit in which different lots are on sepaprice branches |
| static electricity | the buildup of electrical charges on an object |
| Stored energy is called | potential energy |
| Chemical cells usage potential energy | to produce a distinction in electrical potential |
| Voltage is the amount of electric potential | energy provided per coulomb of charge transferred |
| Convention present is characterized as flowing | from + to - terminals. |
| Filaments in incandescent bulbs | are resistors |
| Resistance amounts to voltage | split by current |
| Negative charge results as soon as an object | has even more electrons than protons |
| One Ohm equals | one volt per ampere |
