How does an electric current produce a magnetic field? What creates a magnetic force? What creates the magnetic field in an electromagnet? What happens when you put a charged object in an electric field? Why does electricity produce magnetism? What causes magnetism inside the atom? W...
Electric field is the influence of an electric charge which it applies force on other charges. While a stationary charge creates an electric field, a charge in motion exerts an electric and a magnetic field. Answer and Explanation:1 Electric force, just as gravity, is a non contact force th...
Lightning forms when the top of a cloud acquires a positive charge while the bottom acquires a negative charge. This creates an electric field and the potential for a lightning strike. Scientists still aren't entirely sure why clouds become charged in the first place, although they have somepla...
The electric charge on these plates creates an electric field inside the capacitor. Since there is an electric field, there must also be a change in electric potential across the plates. The value of this potential difference depends on the amount of charge. The potential difference across the ...
2. Flow of Electric Current: - In a conductor, when a potential difference (voltage) is applied, it creates an electric field that causes the charged particles (like electrons) to move. The conventional direction of electric current is taken as the direction in which positive charges would ...
An induction heating system includes a special power supply which converts line power to a high frequency alternating current. This energy is delivered over a cable assembly to a workhead - or tank circuit - which creates an electromagnetic field within the attached coil. A work piece is placed...
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A coronagraph attaches to a telescope and acts like a disk that blocks out the Sun… it creates an artificial solar eclipse, you could say, when you’re looking through the telescope. This makes the Sun’s corona, or outer atmosphere, much easier to observe. ...
Artificial intelligence:This AI-capable platform helps institutionalize rules, models, and knowledge, and creates a ‘smart brain’ for petrochemical plants using deeply learning and reasoning data. Why Huawei Smart Manufacturing Solutions? Huawei and global partners join hands to launch a FusionCloud Sm...
This creates a difference in charge levels between the two plates, leading to anelectric potential differenceacross them. The charge accumulation in the capacitor plates is not instantaneous rather it is gradually changing. Thevoltageappears across the capacitor exponentially rises untill it becomes equa...