Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Maximum power transfer:
Every source of EMF has internal resistance. If it is required to develop the maximum possible amount of power in an external load, then the load resistance must be equal in value to the internal resistance of the source.
This may be shown by calculating the power developed in RLoad for different values of RLoad.
This illustrates that maximum power is developed in the load when RLoad equals RInternal.
Matching is very important in electronic circuits which usually have a fairly high source resistance. A typical example is the 'matching' of a loudspeaker to an audio amplifier. Note however that:
Batteries, generators and other power supply systems are not operated under maximum power transfer conditions, since to do so would result in the same amount of power being dissipated in the source as was supplied to the load, which is wasteful of energy. Thus power systems are designed to have the minimum internal resistance to minimise loses in the power supply
uses of diode
assignment of clamper
i need to think of a project to assemble as soon as possible but i need some ideas.. what projects can i present??
What are the advantages of fibers optics? Glass fiber optics are extremely resilient and ideally fine for working in places where the actual conductor will tend to extreme temp
for small values of theta sine theta is equal to tan theta . how?
It is the product of either change in an electric dipole with the distance separating them.
The experimental set-up for producing Newton's ring is shown in fig. (A). A plane-convex lenses L of large radius of curvature with its convexities is placed on a plane glass plate
Hard Ferromagnetic Substances: Those substances that do not lose their magnetism or removing from magnetic field are known as hard magnetic substance such as steel.
Fourth Harmonic-Standing Waves on a String There are a variety of patterns that could be generates through vibrations inside a string, slinky, or rope. Every pattern correspond
What is the difference between circular and rotation motion
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd