Construct a 4x4 multiplier circuit.

How does a Parallel RLC (AC) circuit work? Provide an example of a practical application in the electronics field.

Please answer the following:

a. What are the key design issues for a microprocessor instruction set?

b. Why do you consider the above design issues to be important?

(please type answer)

Describe briefly how the primary equivalent T circuit is created in transformers and what physical quantities its elements represent.

A block of addresses is granted to a small organization. one of the addresses is 172.10.0.84/20.

a) What are the first and the last addresses of this block?

b) Determine the number of addresses granted to this small organization.

c) The network administrator of this small organization wants to create eight subnets. Determine i) the subnet mask, ii) the address of each subnet, iii) number of addresses in each subnet, vi) the range of IP addresses in each subnet, and v) the broadcast address of each subnet.
Assignment

1. Quality factor is commonly prominent feature in frequency response analysis as it is to measure the sharpness of the resonance peak.
   1. Explain in your own words to distinguish the characteristics of quality factors ad bandwidth for both RLC series and parallel resonance circuits.
   2. Identify the type of filter can be used to select specific signal of one particular radio station. Justify your answer with the aid of example of application.

1)What is the LDR sensor and what is the effect of light on this device?

2)Name 4 physical phenomena that light can have on some devices, so these devices can be used as light sensor.

3)What is the main difference in structure of PIN Photodiode and standard PN photodiode (photovoltaic cell)? What is the advantage of PIN over PN?

Numeric responses must be either an integer (if exact) or a real number with three decimal places, with the least significant number rounded. Do not use commas. If there are units, the integer part must be between 1 and 999. Use the following units: Ohm, kOhm, mOhm resistors, etc. Conductances: S, mS, MS, etc. Voltage: V, kV, mV, MV, etc. Current: A, mA, kA, uA, nA, etc. Power: W, mW, kW, uA, pW, etc. Time: s, hrs, ks, ms, etc.

1. Voltage amplifiers are available with Avoc = 8 V / V, Rin = 1.8 kΩ, Ro = 850 Ω. With a 12 V DC power source, each amplifier consumes 1.5 mA average current.

a. How many amplifiers do you need to cascade to get at least a 1000 voltage gain with a load resistance of 1.0 kΩ?

b.What is the voltage gain Av obtained? (Respond with a rounded whole number)

c. For the cascade connection, find the open circuit voltage gain. (Respond with a rounded whole number)

d. If you have a 1.5 mV input, how efficient is the equivalent amplifier?

e. Find the transconductance of the entire circuit.

Design a clocked synchronous state machine with two inputs, A and B, and a single output Z that is 1 if (1) A had the “different” value at each of the two previous clock ticks, or (2) B has been 1 since the last time that the first condition was true. Otherwise, the output should be 0. Design state assignment using decomposed method. D Use flip-flops to a minimum, and design the next-state logic with a minimal 2-level NAND-NAND circuit. Do not consider multiple-output minimization when designing next-state logic.

For the following areas in a house, summarize the requirements for their different wiring layouts.

a. Kitchen: range, refrigerator and small appliances.

b. Bedroom lighting.

c. Bathroom lighting.

d. Laundry machines and appliances.

e. Outdoor lighting.

1-how each dielectric material has its own unique specific dielectric constant. The textbook and other resources refer to the constant as "k" but wouldn't each material having its own constant ruin the purpose of a "constant" being the same value for every dielectric material?

2-What the dielectric does exactly?

3-why we only consider one of two similar junctions in a circuit. Why do we not consider the other junction if they are equivalent equations?

1) You are asked to design 4-bit Odd Number Count-Down BCD Counter making use of ONLY Falling Edge JK-flipflop(s) and logic gates.

2) Based on the requirements,write down: (i) state diagram (ii) excitation table (iii) input equations

Utilizing the JKFF, draw all required connections and proper required feedback to demonstrate the diagram for MOD 25 counter.

need it as copy text

Explain the digital integrated-circuit design process and how it is applied to micro
architectures, available design methods and tools?

Indicate whether the statement is True or False.

1) Any control system goes through five stages, design, construction, installation, commissioning, &
maintenance. A PLC system brings advantages just at three stages.
2) PLC implement functions such as logic, sequencing, timing, counting, and arithmetic in order to
control machines and processes.
3) A programmable logic controller (PLC) is designed to be operated by engineers with a higher
knowledge of computers and computing languages.

4) The term logic in programmable logic controller (PLC) is used because programming is primarily
concerned with implementing logic and switching operations.
5) When compared with relay systems, PLCs are more compact than relay systems.
6) When compared with relay systems, PLCs require more maintenance than relay systems.
7) When compared with relay systems, PLCs Can be readily expanded by adding new modules to the
PLC whereas software changes are necessary with relay systems.
8) PLCs are similar to computers, but whereas computers are optimized for calculation and
display tasks, PLCs are optimized for control tasks and the industrial environment.
9) The terms sourcing and sinking are used to describe the way in which AC devices are
connected to a PLC.
10) If the current flows from the output module to an output load, the output module is referred to as
sourcing.