A transformer connected to a 110–(V) (rms) ac line is to supply 10.0 (V) (rms) to a portable electronic device. The load resista
nce R in the secondary is 6.00 N. (a) (2 points) What should the ratio of secondary to primary turns of the transformer be? Note: "Secondary" refers the portable device's load and "primary" refers to the ac-line.
(b) (2 points) What rms current I, must the secondary supply to the load?
(c) (2 points) What average power is delivered to the load?
(d) (2 points) Based on your answer to (c), what is the average power I,*V1 delivered by the ac-line? Hint: Use conservation of energy.
(e) (2 points) What is the current I, drawn by the ac line?
The following explanatory section gives an explanation of this question.
Explanation:
This means that perhaps the bubble moves more than a certain duration throughout the calibration breath meter offers the rate as well as oxygenation consumed inside this cell.
Inside that respirometer, oscillation of something like the bubble gave a technique of multiplying the quantity of oxygenation that is used by the seedlings mostly through cell membrane breathing.
The magnification equation relates the ratio of the image distance and object distance to the ratio of the image height (h^i) and object height (h^o). The magnification equation is stated as follows:
