16.a. Intersystem bonding terminations must provide a connection point for _______ or more bonding conductors for communication systems. A. two B. three C. one D. four
Q: ock diagram of Arduino car Detector and explain operating
A: The Digital OUT of the first IR Sensor is connected to Pin 11 of Arduino and the Digital OUT of the…
Q: 2-IS there a relationship between the fault bending & fault connection points in optical fiber?
A: Fault connection: Sudden load increase in optical fiber will lead to fault connection, and fault…
Q: What is mean by equipment grounding and system grounding?
A: As per bartleby guideline for more than one question asked only first three are to be answered…
Q: Type UF cable, buried underground, fed from a 15-ampere, ground-fault circuit interrupter at a…
A: As stated by National Electric Code(NEC),the maximum cover of UF cable or the maximum burial depth…
Q: In the conduit layout shown in picture attached, determine how many wires are contained in each…
A: The circuit is shown below: Between the three-phase line and the disconnect switch. The switch is…
Q: When is a distribution box needed in terms of electrical supply in a residential area?
A: A distribution board is the main electrical supply system for any commercial or residential. The…
Q: Why make two wire, three wire or four wire connection in RTD connection
A: Why make two wire, three wire or four wire connection in RTD connection?
Q: True False Bonding must be accomplished around conduit connections whenever the fault current return…
A: Yes , the above-mentioned statement is TRUE which suggests that bonding must be accomplished around…
Q: Explain differential current and voltage differential scheme of bus bar protection
A: Differential current bus bar protection Voltage differential bus bar protection
Q: 4. What can installation records be used to determine while servicing equipment? A. Broken…
A: Installation record refers to an information of equipment ratings, measurement, etc. which is…
Q: Discuss any two types of signalling mode with a neat diagram.
A: two types of signaling mode with a neat diagram
Q: Q.4. Mention the specifications of EIA/TIA recognized cables and its standard number for each type…
A: With industry input, the TIA/EIA cable standards have been developed by the Telecommunications…
Q: A transfer switch shall be required for all fixed or portable optional standby systems for buildings…
A: According to article 702 - Optional Standby System A fixed or portable optional standby systems…
Q: 13.A. Which of the following is effective when it comes to establishing a bonding connection between…
A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…
Q: A cable TV company was interested in making its operation more efficient by cutting down on the…
A: a) The mean mileage travelled by repair persons. b) Level of significance=0.05.
Q: draw a block diagram of the jumpers connected to the front panel of a computer system unit
A:
Q: 6) Write the function for Em(13,36,68). Then draw circuit by using AND, NOT, OR gates.
A: Given Boolean function fa,b,c,d,e,f,g=∑m(13,36,68)
Q: 5. How many system bonding jumpers normally are there for a separately derived system that's…
A: We are authorized to answer only 1 question at a time since you have not mentioned which question…
Q: Which of the following must be notified prior to equipment shutdown for repair? a. Director of…
A: In this question we will write Which must be notified prior to equipment shutdown for repair..
Q: Differentiate MCB and RCD and Explains its purpose in an installation?
A: MCB is an electrical switch designed for automatically working to protect the electrical circuit…
Q: 6.a. What type of cable installation is typically used in industrial facilities? A. Aerial only B.…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: A cabled communication system is required for connecting a small data centre. This data centre will…
A: According to the question, we need to explain the types of cables for data communication.
Q: draw a PCB diagram of the jumpers connected to the front panel of a computer system unit.
A:
Q: i) List at least FIVE balance of system BOS components and state the main role of each. ii) What…
A: All components of a photovoltaic system other than the solar panels are included in the balance of…
Q: 5.Differentiate the advantage and disadvantages of Conduits RSC,EMT,IMC, & PVC with each other
A:
Q: Identify and describe the step-by-step process used to install cable in the any building?
A: Step by step process to install cable in any buildings: step 1: In the slab, a PVC conduit is laid…
Q: What range of leakage current must trip an IDCI?
A:
Q: 3.a. An equipotential bonding grid at a farm location is to be connected to the ground terminal bus…
A: Ans. 3(a) Equipotential Bonding Grid is a Conductive Pool Shell. An equipotential bonding grid at a…
Q: A. Why is it advisable to use a single-punch terminating tool on path panel? B.Describe the impact…
A: “Since you have asked multiple questions, we will solve the first question for you. If youwant any…
Q: Consider as a simple telephone network consisting of two end workplaces and one intermediate switch…
A: Each telephone makes 0.5 calls/hour at 5 minutes. Therefore, So a telephone occupies a circuit for…
Q: Describe the function of DC - DC switching mode power supply unit with neat block diagram.
A: SMPS : Switch mode Power Supply This works like DC chopper.
Q: How to connect and disconnect the circuit breaker and disconnector respectively, and explain why?
A: A circuit breaker is a kind of electrical switch which is used to protect an electrical circuit from…
Q: 11. Which of the following is the drawback for cordless telephones?
A: The correct option along with the explanation is provided in the following section.
Q: Calculate the short-circuit current of the busbar A5?
A: The power system has to transmit power from the generation side to the load side. For this purpose,…
Q: What is the total number of systems?
A:
Q: 18. It's critical to ground-fault protection of equipment system functionality that the _______ be…
A: It's critical to ground-fault protection of equipment system functionality that the ground…
Q: Who has the responsibility for Code interpretations? When are rules in the PEC mandatory and when…
A: 1. Who has the responsibility for Code interpretations? Answer : As per NEC, section 90.4 and…
Q: Introduction about cables that related to voltage and application of thes
A: A power cable is an electrical cable that is made up of one or more electrical conductors that are…
Q: The contractor is controlled by?
A: According to the question we have to discuss the contractor is controlled by.
Q: How to verify the validity of the nodal analysis technique in solving electrical networks?
A: Given: Brief description: In the above question they want to discuss the nodal analysis technique…
Q: Is it advisable to use Multi-pair punch in terminating cables in patch panels? Why?
A: Patch panel: It is a local area network (LAN) that is a mounted equipment gathering that contains…
Q: draw a pictorial/wiring diagram of the jumpers connected to the front panel of a computer system…
A: The Front Panel Connections, also known as the Front Panel Header or FPanel, are a collection of…
Q: How to identify the short in a UTP cable using a cable tester, write the steps in your own words?
A: UTP cable stands for unshielded twisted pair cable
Q: 4.a. An intersystem bonding termination will typically be used as a ground junction for a/an A.…
A: Answer 4.(a) According to 214 NEC, Intersystem bonding method is only one bonding method permitted…
16.a. Intersystem bonding terminations must provide a connection point for _______ or more bonding
conductors for communication systems.
A. two
B. three
C. one
D. four
16.b. Ground-fault protection of equipment typically includes which of the following?
A. Neutral disconnect link
B. A control relay
C. Terminal busbar
D. A snap switch
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- c.1. Which of the following is one of the three essential functions of an equipment grounding conductor?A. Provide an arc-fault current pathB. Establish groundingC. Establish bondingD. Ensure the system is groundedc.2. What's another name for the three-point method of Earth resistance testing?A. Fall-of-potentialB. Line surgeC. Spatial shieldingD. Leakage current c.3. If the National Electrical Code provides a requirement to ground equipment, it generally implies thatthere will be a direct connection to the Earth of a connection through a/anA. grounding electrode conductor.B. equipment grounding conductor.C. equipotential bonding conductor.D. bonding conductor.A.1. How many normally open auxiliary relay contacts are shown in the schematic diagram in Figure A7?A. 2 B. 3 C. 1 D. 0 A.2. What type of diagram is shown in Figure A7?A. Three-line schematic diagramB. Block diagram C. Wiring diagram D. Single-line ladder diagram A.3- What type of component is labeled A in figure A7?A. oil-type breaker, B. auxiliary contact, C. Normally closed breaker, D . NC pressure switch4. What can installation records be used to determine while servicing equipment?A. Broken connectors in a cable linkB. Problems due to aging during operationC. Broken fiberD. Decreased bending radius during operation
- 9.a. What should be done with the connector ferrule once a connector is attached to a fiber optic cable?A. It should be polished.B. It should be broken off and thrown away.C. Connectors don't have ferrules.D. It should be roughened with sandpaper.9.b. Which type of test should be performed on an installed cable after it has been terminated?A. Bit error rate testB. Continuity testC. OTDR1. What is mean by equipment grounding and system grounding? 2. Discuss any two types of grounding methods.List two Loop (PLL) in important uses. of phase locked analog Communication System.
- 9. Which grounding method is typically required of higher-voltage systems? A. Grounding through inductorsB. Grounding through a low amount of resistanceC. Grounding through a high-impedance device D. Grounding through surge arresters 10. Which term relates to the conductors connected to the output side of a separately derived system? A. Neutral conductorB. Transformer secondary conductorC. System conductor D. Derived phased conductor 11. If there's no service disconnect at a remotely supplied building, then the grounding electrode conductor and the equipment grounding conductor can be bonded together at a A. junction box.B. structural steel location. C. grounding electrode rod. D. water line. 12. In a DC system, the bonding jumper between the negative of the supply and ground is normally made at the source or at the A. first disconnecting means. B. first device on the supply. C. end of the DC line.D. entrance to the building. 13. Which of the following is a common raceway…7.B. The size of a grounding electrode conductor for a service or separately derived system is generally basedon the size of the largestA. ungrounded supply conductor.B. equipment grounding conductor.C. grounded electrode.D. bonding jumper.7.C. Which of the following statements about bonding is true?A. The joint or termination must offer opposition in the circuit for effective electrical connections.B. Effective bonding keeps impedance high if a fault should occur.C. The entire electrical safety circuit is only as good as its strongest bonded link.D. Bonding connections must endure high levels of fault current until overcurrent protective devices can operate.17. Define breakdown voltage?
- Which of the following Surge Diverter use non-linear resistances in its fabrication? Rod - Gape SD. Lightning Arrester SD. Expulsion Tube SD. O All of the above.Compare switch types (IGBT, Thyristor, MOSFET, Power Transistor, GTO) interms of switch frequency, losses, turn-on method, voltage drop and voltagelevel. Draw a table for this comparison.[Fill-in-the-blank] in dwelling units shall supply only loads within that dwelling unit or no loads associated only with that dwelling unit. Select one: a. None of these b. Ground-fault protection c. Service-entrance conductors d. Branch circuits