SI unit of the voltage is volt(V).What is the formula for induced EMF?The induced emf is ε = - d/dt (BA cos θ). The magnitude of the magnetic field can change with time. The area enclosed by the loop can change with time. The angle between the magnetic field and the normal ...
An emf induced by motion relative to a magnetic field is called a motional emf. This is represented by the equation emf = LvB, where L is length of the object
The SI unit of inductance is Henry abbreviated as 'H'. Here students will find a detailed explanation about the inductance units (SI Unit and Other Inductance Units). Visit to know more.
it is a simple physical phenomenon called dispersion of light . so, what is the dispersion of light? splitting of white light into seven constituent colours when passed through the prism. prism is an optical element which is transparent with flat, polished surfaces that refract light. change in...
What is a micrometer? What does a B.G. measure? What is a piezometer tube? What does it measure? What is a light meter? Explain its uses. What do you mean by voltmeter? What is the physics of air pump? What is screw gauge? Give its formula. ...
what is the formula to calculate ohmic value for transformer impedance? Byanon58600— On Jan 03, 2010 can you please give me the full concept of impedance? Byanon52638— On Nov 16, 2009 Please explain about impedance used in complex numbers. thank you. ...
MMF FormulaeIn any magnetic circuit, if H being the magnetising force and l is the length of the magnetic circuit, then the mmf for the magnetic circuit is given by, MMF = 𝐻 × 𝑙 … (2) In any magnetic circuit, if Φ being the magnetic flux and S is the magnetic reluctance ...
The complete prevention of losses is often not possible, and the task is transformed into that of reduction. For this reason, the words prevention and mitigation are often used interchangeably in casual usage.Disaster Response or ReliefThere is no clear distinction between this response and relief ...
decode the pipe A story where SETI finds a signal but it's just a boring philosophical treatise Is the Oath Formula "By the Life of Pharaoh" Attested Anywhere outside of Biblical Literature? Flight delayed, risk of missing connection, can I cancel and get refund? What does "if you...
Give two properties of the group to which the element X belong. Identify element X by name. Write a balanced equation to How to find x using the quadratic formula x cube minus 6 x squared plus 8x equals 0? What is the scientific notation for 0.00046m? What is the Earth? What is \...