use a conventional 12 volt test light to diagnose components and wires in a computer system . True or False

Q: 4. What terms describes an overcurrent protective device having an interrupting rating in compliance…

A: According to article 110.9 of the NEC, Circuit breaker describes an over-current protective device…

Q: What color fluorescent lamps are recommended for residential installations?

A: A good problem on types of fluorescent lamps used in various places. Have a look at the below…

Q: 12. What is the primary entity that needs to be consulted with in regards to the location of the…

A: According to the electric code, The meter and the service box should be placed outdoor which can be…

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: what wire size is needed on a one 20 amp, 120-volt laundry branch circuit? what wire size is needed…

A: 12 gauge what wire size is needed on a one 20 amp, 120-volt laundry branch circuit.

Q: What color fluorescent lights are recommended for residential installation?

A:

Q: What are the three project categories an electrical contractor may choose to browse?

A: There are different projects in the world, and every project needs some specialty for completing it.…

Q: Does the NEC make suggestions about how to wire a house that will be occupied by handicapped…

A: The NEC is the electrical code that is accepted by everyone belongs to the electrical industry. NEC…

Q: What is the 277-volt–single-phase–60-hertz system used for? Select one: A. RECEPTACLE BRANCH…

A: 277-volt–single-phase–60-hertz system has the voltage of 277 volt- and frequency of 60 hertz it is…

Q: Discuss application and uses of earth leakage breaker ?

A: ELCB (Earth Leakage Circuit Breaker):- An ELCB (Earth Leakage Circuit Breaker) is an electrical…

Q: 9. How is equipment containing ungrounded electrical systems required to be marked? A. With green…

A: An ungrounded system is a system that is not grounded intentionally. The neutral wire of an…

Q: Q.1: Non-metallic conduit must not be installed where extremes of ambient temperature, why?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Assuming all terminals are rated 75 degrees Celsius, you have three (3) #10 AWG THHN/THWN conductors…

A: It is known that the ampacity rating of 10 AWG THHN/THWN conductors at 75o is 35 A. This ampacity…

Q: What unique type of electrical protection is required for all 120-volt, single-phase, 15- and…

A:

Q: 11. What are at least two instances where a splice is allowed to be made in underground consumer's…

A: The power system has to transmit power from the generation side to the load side. For this purpose,…

Q: what wire size is needed on a one 20 amp, 120-volt bathroom circuit? what wire size is needed on a…

A: Proper wire size is an important fact to be considered in any of the electrical wiring installation.…

Q: draw a block diagram of the jumpers connected to the front panel of a computer system unit

A:

Q: Define a wiring diagram?

A: The wiring diagram is the diagram that show the details of all the connections of the objects…

Q: What is the minimum branch circuit wire size that may be installed in a dwelling?

A: Basically, the 14 AWG wiring is used for typical lightening loads in the residence.

Q: Identify and explain the safety procedures and precautions that should be followed for fire…

A: Procedure that is used to install cable in buildings are as follows:- Electrical conduction  for…

Q: 12. What is the conduit and wire equivalent to a 400A bus duct with both copper and aluminum?…

A: The National Electrical Code (NEC) is a collection of rules for the secure electrical wiring wiring…

Q: The white wire of a cable may be used to connect to a "hot" ungrounded circuit conductor only if ?

A: A "hot" ungrounded cable is the wire that carries major power from the source terminal to the…

Q: Which of the following is an approved disconnecting means for a feeder or branch circuit supplying a…

A: The disconnecting means for a feeder or branch circuit supplying a separate building or structure is…

Q: 8. What are the common protective links for electrical control lines and what electrical components…

A: Various protective devices or links are used in the electrical control line of the power system.…

Q: draw a PCB diagram of the jumpers connected to the front panel of a computer system unit.

A:

Q: How can you calculate the maximum short-circuit current that can pass when the A-B ends of an outlet…

A: The detailed answer is solved below according to the given parameters and instructions in the…

Q: The minimum burial depth for a Type UF cable feeding a pole light in a residential application is…

A: Section 680.26 in article 680 of the NEC covers this requirement under the installation requirement…

Q: 45. What section of the Code prohibits the use of sheet metal screws as a means of attaching…

A: As per the bartleby policy you can ask one question at a time so please ask other questions a…

Q: single-pole portable cable connectors for a portable switchboard on stage, where used, shall be…

A: single-pole portable cable connectors for a portable switchboard on stage, where used, shall be…

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: 14. During normal operation of a typical 120-volt appliance circuit, current flows through the hot,…

A: Given: A 120 volt appliance and during its normal operation the flow of current is through hot,…

Q: In the conduit diagram shown in attached picture, determine how many wires are in each conduit…

A: The circuit is shown below: Between the three-phase line and the disconnect switch. The switch is…

Q: The air interface connecting phones, antennas, and towers in mobile networks is completely devoid of…

A: Mobile Backhaul:- The transport network that links the mobile network's core network and RAN (Radio…

Q: rue or false : can broken wires or water cause a long circuit ?

A: When wires get broke , passage of electricity in that wire also breaks

Q: Parallel electrical conducting lines are used to link the various components that are found on the…

A: According to the question, parallel electrical conducting lines are used to link the various…

Q: List the basic concepts involved in house wiring?

A: Some of the basic concepts related to home wiring are mentioned below, At the time of wiring, all…

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: Is it okay to use a cable tray for the horizontal path of telephone lines to their specific outlets?…

A: EMT conduit size (inch) Number of cable 1  4 1-1/4 6 1-1/2 8 2 14 2-1/2 17

Q: The wording that I am running into with questions such as "The number of conductors required to be…

A: The number of conductors required to be installed between three-way and four-way switches is white…

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…