What is the voltage across 4 0 resistor in the given circuit? 4Ω 3V Μ 6Ω 5 V

The response to the question I have asked here... "2. Sometimes light fixtures are controlled by more than one switch. Circuits need to be designed so that flipping one of the switches turns the light on when it is off, and turns the light off when it is on. Design logical circuit that accomplishes this when there are two switches. Explain, how and why will your circuit work.     Please draw the circuit and show logical operations.   (Can only use or, not, and)"   Does not seem right as what you provided gives a truth table of if both switches are off the light fixture would be on which should not be the case and does not make sense in context of the question asked.   Also the circuit drawing doesn't seem right...   Can you re-explain cause what you provided as the answer is not making much sense...   A' solely being what determines if fixture is on or off does not seem right at all...

My Signals and Systems question is attached. I don't understand how to figure out parts b and c mostly, but help with a would also be appreciated.  The problem is from Alan V. Oppenheim by Alan S. Willsky. Thank you!

Identify true statements about the initial and final values of the function Check All That Apply The initial value (0) of the given function is 0.5. The Initial value 10) of the given function is 0.25. The Initial value 10) of the given function does not exist. The final value foo) of the given function is 3. The final value foo) of the given function does not exist. The final value foo) of the given function is 4. ³-2s²+s 4(8-2) (s2+28+4)

When a K-map implicant is called prime, it means that it cannot be removed without changing the functional description. O True O False

Please send the answer by typing only. I don't want handwritten.  The subject is ( Electronic Circuits ) Q7) Comparison of n-channel FET and p-channel FET