Afull-wave bridge-rectifier circuit with a 1-k load operatesfroma120-v(rms)60-hzhouseho ldsupplythrough a 12-to-1 step-down transformer having a single secondary winding. it uses four diodes, each of which can be modeled to have a 0.7-v drop for any current. what is the peak value ? forwhatfractionofa cycle does each diode conduct? what is the average voltage across the load? what is the average current through the load?

Vp=12.74V

both pairs of diodes will conduce only half of the cycle.

Explanation:

The output of the transformer is:

the average voltage is given by:

For a full wave rectifier

We model the diodes to have a drop of 0.7V, in ta full wave rectifier we have two diodes in series for each cycle (positive and negative) so:

we have to transform 10Vrms to its peak value in order to substract the diode voltage drop.

the peak voltage on the resistor is Vp=12.74V

So two diodes will conduce when the input is positive and the other two will conduce on the negative input. That is, both pairs of diodes will conduce only half of the cycle.

true tan speed = ang vel x radius

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation