1. Consider a discrete-time linear time invariant system with impulse response h[n] = 8[n] + 26[n – 1] + 38[n – 2]. %3D | a) Plot h[n]. b) Find and plot the system response y[n] when the input is x[n] = 8[n + 1] – 28[n] + d[n – 1] . c) Find and plot the step response s[n]. d) Find an input-output relationship of the system.

Q: What spaces are not included in floor area when calculating the load in volt amperes per square…

A: For calculating the load, first evaluated the total floor area. And according to the NEC , the total…

Q: ectrician A says that a circuit breaker marked 120/240 V is acceptable for a circuit that doesn't…

A: Answer: B.  Electrician A is correct

Q: GFCI's are designed to trip when they sense a current imbalance of __________ amperes or more.…

A: Ground fault circuit interrupter is a type of protection device that is used to protect the people…

Q: what is vehicle servicing

A: A motor vehicle service or tune-up is a series of maintenance procedures carried out at a set time…

Q: State the Mathematical relationship between the sides of the power triangle.

A: Power triangle can be represented as below Where         S= Apparent power of the circuitP=Real…

Q: Please write my name on the sheet.                    My name is Zaid Nasser Khayat

A: As per guidelines of Bartleby we are unable to write you name

Q: A ___ is the charge of 6.25x1^10-18 electrons or the number of protons

A: Charge on an electron is: e=1.6×10-19C The number of electrons are: N=6.25×10-18 So, the relation…

Q: Valence electrons are _____.  1. the total number of electrons in a charged element. 2. the total…

A: Valence electrons are _____.    1. the total number of electrons in a charged element. 2. the total…

Q: B. Use this graphic for Questions 7, 8, 9 and 10. V,= 22.5 V R1 2 kQ R2 $5 kO B vs 34 kQ R3 3 kQ -D

A:

Q: if you have (10) 10 OHM resistors and (5) OMR resistors in a series circuit what would the total…

A: Resistances are given as,

Q: Parallel conductors must be installed in sizes no smaller than A. 1/0. B. 2/0. C. 750 kcmil. D. 4/0.

A: Given To determine minimum size of conductors  that must be used in parallel conductors

Q: Which of the following-combinations cannot be combined into K-map groups?   A. corners in the same…

A:

Q: what is the statement of Lenz law.

A: Lenz's Law states:"The direction of an induced electromotive force (EMF) and the resulting current…

Q: What is the unit E?

A: In the given question, the source voltage has a magnitude of ε Volt.

Q: Contge Q4] A box contains 305 red balls, 112 white balls, and 16 blue balls. Determine the…

A: The objective of the question is to calculate the probability of different events related to drawing…

Photoelectric

The photoelectric effect occurs when light (or similar incident radiation, including X-rays) falls on material together with a metal plate and causes it to emit electrons. The discovery of the photoelectric effect led to important new theories (and to a Nobel Prize for Albert Einstein). Photoelectric cells, or photocells, are utilized in burglar-alarm light detectors and garage-door openers (each employs a through-beam of light this is broken when something movements throughout it), and also to play soundtracks on film movies (in which a light beam shines through the soundtrack encoded at the film and is "read" with the aid of the photocells).