What do you mean by Lenz law
What do you mean by Lenz law? Describe in brief.
Expert
The induced current is always in such a direction as to resist the motion or change causing it whenever there is an induced electromotive force (that is, emf) in a conductor, it is always in such a direction that the current it would generate would resist the change which causes the induced emf. When the change is the motion of a conductor via a magnetic field, then the induced current should be in such a direction as to produce a force opposing the motion. If the change causing the emf is a change of flux threading the coil, the induced current should generate a flux in such a direction as to resist the change.
Categorize the processors in the embedded system?
What are the differences between counting semaphore and binary semaphore?
Provide the reason for using VCB at the High Transmission System? And not the ACB?
Explain about Digital Voltmeter. Also explain about ADD3501 used in-digital voltmeters.
Explain why the input resistance of the op-amp is high while its output resistance is low?
Described the Physical size and Weight of functional or non functional requirements in embedded system?
Define the periodic and aperiodic signal?
Explain what is meant by the term time invariant systems?
What is meant by the term frequency modulation?
Describe the term RAM. State various kinds of RAM?
18,76,764
1928154 Asked
3,689
Active Tutors
1413165
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!