What is UPS in electrical engineering?

What are some of the benefits and drawbacks of considering system engineering to be a distinct profession from electrical engineering and software engineering?

I have an assignment of topic: construction of DC Machine I need to write theory discussion with some figures

Discuss the role of power electronics and applications? Draw a power electronic circuit interface between source and load?

Discuss the concept of integrated circuits (ICs) and how microchips are a subset of ICs. What advantages do microchips offer compared to discrete components?

Evaluate the use of analogue and digital electronic devices, in complex systems like a scientific calculator and an amplifier. For the calculator look at the input components such as chips (IC) on a circuit board, switches what do they do. The processor (microprocessor) chip (IC), central processing unit (CPU), what does it do. The output, display screen LCD, what does it do. The power source, batteries, lithium, alkaline. Where would you expect AND, OR, NOT, EXOR gates to be used. What are FULL ADDER/HALF ADDER circuits show the circuits. How is multiplication done. For the amplifier Look at the input, a small voltage/current is applied, uses the power supply to help to increase the input signal, via a transistor/op-amp integrated circuit (IC). Uses, to drive headphones, speakers. Types of amplifiers, Audio frequency, Radio Frequency, video amplifiers etc. Classes of amplifiers such as class A, B, C and AB.

Explain the importance of power system stability in electrical engineering.

How is induction applied? For each , give details of how induction is achieved?

Please answer part a