Assume you have a power supply using a bridge rectifier. the output of the supply should be 13.8 v with a maximum output current of 50 a. if we assume the voltage regulator in series with the positive output leg requires a minimum of 1.2 v, the input voltage at the regulator has a minimum value of 15 v. (a) draw the circuit. (b) determine the value of c (filter capacitor after rectifier and before regulator) that produces a maximum voltage ripple at the input to the regulator of 5v. (c) determine the rms voltage of the secondary of the transformer.

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.

myth. it was once thought that animals, including cats and dogs, could only see in black and white. however, scientists have proven this to be a myth. in all animals, including humans, the perception of colour is determined by the presence of cells in the eye called cone photoreceptors.