Design a network to maintain a continuous 15 V DC voltage to a machinary having a load impedance of R1= 1,5 k2. In order to realize this request, a transformer having a primer voltage 220 V AC and a...

Please answer the question step by step and please care to explain the question in detailed with your own sentence and explain why you used that formula, calculations etc asap. Thanks in advance.

Extracted text: Design a network to maintain a continuous 15 V DC voltage to a machinary having a load impedance of R1= 1,5 k2. In order to realize this request, a transformer having a primer voltage 220 V AC and a seconder voltage 30 V AC (220/30 V AC transformer), some silicon diodes, zener diode and some resistors of 200 2 can be considered in design. a) Draw the overall network, explain the tasks of each component and overall operation of the network in your design. b) Calculate load current (IL). c) Calculate power dissipated by zener diode (if used in design).