(Task 4) Using Demorgan Identities find the function that uses only NAND or NOT gates. Write the new logic function for A.

I have an O Gauge track and would like to convert it into a "sensored" track. Additionally, I would like to connect that track to an ESP-WROOM-32 board that should flash an LED whenever the track detects a non-moving train. Please list all the components (and how many of each) needed. Also, what’s the procedure for connecting the components?

Determine the switch states as shown on the attachment below:

G Presentation Sessi. 5 JoHeCo] EOS Actio. S zoom links E Reading li.>> The students are tasked with building a simple Wimshurst machine. After studying different materials to be used for different parts of the machine, they list their conclusions as shown. Circle the letters of all the student conclusions that describe which materials could be used to build different parts of the simple Wimshurst machine. Wood is a good material for building parts of the machine that A should be insulated. Plastic is a good material for building the Leyden jars because plastic easily holds a static electric charge. Rubber is a good material for building the disks because rubber has many free electrons moving through it. Copper is a good material for building the brushes because D copper has many free electrons moving through it. Aluminum is a good material for building the handle because E aluminum is a conductor, and eléctric charge easily moves through it. O us VI 8:06 hp

4.-What is switch bounce? Describe two techniques to minimize switchbounce.

Can you help me one image is the answer and the second image is the question but I don't fully understand the answer that my teacher gave me could you maybe give me another perspective

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

bell has a resistance of 16 ohm and requires a 1.5 A current to operate. Find the voltage required to ring the bell when the push button S is pressed.