2. A sculptor has asked you to help electroplate gold onto a brass statue. You know that the charge carriers in the ionic solution are gold ions (singly ionized charge: 1.6×1019C), and you've calculated that you must deposit 0.490 g of gold to reach the necessary thickness. How much current do you need to plate the statue in 9.0 hours? Gold is 197g/mol and 1 mol = 6.022x1023 ions. %3D 3. a. Find the equivalent resistance of the 5.0 N 5.0 N 5.0 0 resistor network in the figure. b. What is the power output of the 10 V 100 10 N 5.0 0 battery? C. What is the power dissipated by the top-left 50 resistor? ww ww

Q: . When SW2 is closed, the motor will spin and D1 will light. The current through 1.______ will flow…

A:

Q: Look at the diagram and answer the following questions

A: We are authorized to answer three subparts at a time, since you have not mentioned which part you…

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: connected in para Ohm, R2=500 Ohm and R3=800 Ohm. The total resistance is: Select one: a. 321.42 Ohm…

A:

Q: A conductor has an initial diameter of 0.175 inch and a resistance of 0.5 ohm. If the wire is drawn…

A:

Q: What size ungrounded conductors does a 150 A residential service require? a. 2 AWG b. 1 AWG c. 1/0…

A: The correct option could be b and d also because you didn't mentioned which Conductor when it's…

Q: Question : pressure cable are of two types. (i) oil filled cables. (ii) gas pressure cables What is…

A:

Q: Clear Explanation on this question add some step to leading to this how you get this answer neat…

A: a.. So according to the question ,we have to place the two rods parallel to x-axis.So our…

Q: Count Mounting method 15. From the information you have studied about the various electrical…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Discuss the arcing phenomenon in a circuit breaker. Please write more answer

A: Phenomenon of Arc :- A Circuit breaker consists of two contacts namely "fixed" and "moving contacts"…

Q: For the following circuit find VL, IL, Iz and IR if RL = 180 , repeat for R₁ = 470 R$ 20 V 220 2 Vz=…

A: Given: Circuit diagram,

Q: uestlon No. 10 Explain why K-Maps are used. Explain all possible groupings that can be done in K-…

A:

Q: 1. The practical unit of electric charge. ____________ 2. A path for the current to flow.…

A: In these questions,  Fill the blanks Unit of electric charges, path of current flow,  DC voltage…

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: ). What is role or function of circuit breaker? What is its graphic symbol in electrical engineering…

A: A circuit breaker functions as a electrical switch which protects the damaging of an electric…

Q: 3kN R2 6 k

A: "Since you have posted a multiple question we will solve first question for you .To get remaining…

Q: Determine the resistance of the resistor using resistor color coding. *

A:

Q: Two tram cars (A & B) 3 km and 8 km away from a sub-station return 60 A and 40 A respectively to the…

A: Given that Two tram cars (A & B) 3 km and 8 km away from a sub-station return 60 A and 40 A…

Q: Give the value of the following resistors: with solutions (Must write final value to short notation…

A:

Q: 3List out common electrical hazards and give risk level for each of them

A: 1. discharge of current through insulating materials: If the appliance is not connected through an…

Q: PROBLEM NUMBER TWO: For a negative unity feedback system with the given forward transfer function,…

A:

Q: Only correct answer with diagrams

A: Given Data:A stranded conductor with,Side of the reference pentagon Number of strands n=5To…

Q: Determine Reg in Ohms at the (a,b) terminals for the following circuit. Round your answer to the…

A:

Q: What follows is a numeric fill in the blank question with 3 blanks. Figure 1 shows the three phases…

A: Turkey operates on a 230V supply voltage and 50Hz frequency.

Q: Problem 1 is a review of your understanding of KVL (Kirchhoff's voltage law) Using KVL find the…

A: A simple question based on network analysis and the topics described in the solution are kirchoff's…

Q: What are unit system of protection

A: Switchgear protection :- It is very important for modern power system network. It protects system…

Q: 2 52 Req R14.0 R33.13 www. R14.0 R2 3.0 R45.0

A: We need to find out the equivalent resistance for given circuit , we will do star to delta…

Q: 3. The zero sequence current is times the current in neutral wire.

A: Zero sequence current in all phase are in phase and same magnitude . Neutral current sum of three…

Q: - Simple Electric Circuits a) Connect the 12V DC supply in series with a Single Pole Single Throw…

A: For the given DC circuit, the dfferent voltage measurement between nodes are given for two…

Q: 5. In a three-phase circuit, if a fuse is lost and voltage is lost in phase 1, what must be true…

A: 5. In a three-phase circuit, if a fuse is lost and voltage is lost in phase 1, what must be true…

Q: The resistivity of on alley is (51 * 10-8n.m). The are : 15 cm long, 6cm wide , and 0.014 cm thick.…

A: For figure 1, Cross sectional area = 0.014*10-2*15*10-2=0.21*10-4m2 Length of  material= 6 cm…

Q: Please solve question 3 in the same way thank you

A: Given:we need to find the z-transform of the signal x[n] using standard pairs of z-transform and…

Q: . Review. The heating element of an electric coffee maker operates at 120 V and carries a current of…

A: Given,  Voltage (V) = 120 V Current (I) = 2 A Mass of water (m) = 500 grams Initial temperature (T1)…

Q: Two 36 cell PV modules are connected in series. One is shaded and the other is fully illuminated,…

A:

Q: Determine the voltage dropped on R3

A: In this question, we need to determine the voltage across the resistance R3  as shown in circuit. We…

Q: 10. What is role or function of circuit breaker? What is its graphic symbol in electrical…

A:

Q: Vdc0 U=12 V Circuit #1 Ried LED www Ried_series Vdc0 U= 12 V Current in LED (A) Circuit 0.03 #₂ 0.02…

A: Given Data:An LED illumination circuit with,Supply voltage Set-current of the diodes V-I…

Q: C.T. and P.T. are used for _________ Group of answer choices measuring high currents and voltages…

A:

Q: 1. Resistance Measurement Choose a 10% (or a 5% tolerance if you don't have a 10%) tolerance…

A: While designing of any circuit, it is important to know the standard resistance available in the…

Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.