what is fuse, outlet, switch and plug?

Q: essential electrical system in health care facilities

A: Circuit classified essential electrical system in health care facilities is shown in below

Q: Explain diagram

A: Given :   In the above question they have mentioned the 6 bit parallel out shift register circuit.…

Q: What are the function of the switch ?

A: The switch is used in the electric circuit to acts as a controller of the conduction path. Thus the…

Q: A 600 volt, 100 amp class K fuse will fit into the same fuse holder as a 600 volt ,100 amp RK fuse.…

A: Class K fuse-   This is the fuse available in the DC Rating.   Current and voltage ratings are…

Q: If you are going to choose between a fuse and a circuit breaker as a disconnecting means, what will…

A: - Fuse and circuit breakers are the components used in electrical power system for protections…

Q: What are the specific functions of a ground wire, a fuse, or a circuit breaker , and a double…

A: The main function of a ground wire is to pave a path for high currents that occur due to faults in a…

Q: How fuse and circuit breaker is different?

A: Fuse is the electrical device which is made by the porcelain, glass or the plastic  material which…

Q: What is switch?

A: On the basis of number of pole and throw switch can be  1)SPST: Single pole single throw 1)SPDT:…

Q: Why is electrical safety very important at home and at the school or workplace?

A: The flow of electrons within a conductor produces electric current. The flow of electric current is…

Q: As per NEC, how a qualified electrician is defined?

A: In Article 100 of NEC, definition of "Qualified Electrician"  mentioned. As per NEC " One who has…

Q: What does it mean to tin a piece of wire prior to making a soldered connection with it?

A: Tinning basically means pre-soldering.

Q: What is the branch circuit protective device?

A: Branch circuit protective device is used to protect the motor winding and insulation if due to some…

Q: Draw wiring layout for controlling Lamp A and Lamp B by Switch B and Switch A

A: The most common use of a two-way switch is Staircase wiring where a light can be controlled by two…

Q: what switch type and rating is required to control five 300 watt tugsten filament lamps on a 120…

A:

Q: Draw wiring layout for controlling Lamp A and Lamp B by Switch AB .

A: This type of layout is used in top and bottom of a staircase at homes , corridors or wherever…

Q: What is a short circuit and how does it cause a fire?

A: What is a short circuit and how does it cause a fire?Short circuit:

Q: What electrical hazards could a worn-out insulation give? How can these be prevented?

A: The hazards due to worn-out insulation are :- The insulation on the cables protects us from…

Q: Not more than ____ ft of high-voltage cable shall be permitted in nonmetallic conduit from a…

A: The following is a list of some of the requirements for neon design by National Electric Code(NEC):…

Q: 5. Define fuse coordination. Why it is important in electrical power systems?

A: fuse coordination is the type of coordination which study about fuse and circuit breaker…

Q: Why a person shoud work with one hand when working with an electrical circuit?

A: When an external electric current passes through the human heart, then the normal heart function is…

Q: Explain mounting arrangement and positioning of switch boards

A: According to Siemens switch boards instruction and installation guide, •Extreme care should be taken…

Q: Is it possible to use one way switch in Two location control of lamp? Explain.

A: To explain  Is it possible to use one way switch in two location control of lamp?

Q: Draw the primary protection zones for each element of the system in the figure shown.

A: We have to draw the primary protection zones for the given power system shown below:

Q: On which factor, the fuse operation will depends?

A: Mainly there are two factors : Operating current Ambient temperature

Q: According to NEC , what is the definition of a trained electrician?

A: The NEC stands for National Electrical Code and it provides some basic standards that must be…

Q: Compare Circuit Breakers and Fuses

A:

Q: Fuses are intended to protect the house wiring, not people.

A:

Q: What are different types of the power associated in the electrical circuit?

A: In the electrical circuit, there are three kinds of power associated with the circuit that is real…

Q: difference betwwen fuse and circuit breaker ?

A: Fuse : A fuse can be defined as an electrical safety device which protects an electrical circuit…

Q: what are two additional terms used to identify voltage?

A: For example, in a battery to represent the fundamental characteristic of it, the term voltage is…

Q: Explain in detail what ring counters are and how they are employed.

A: given  we need to give a detailed explanation about ring counters and their applications

Q: 18. What are the types of fuses in common use?

A: Fuses in common use

Q: What is the value of the current and the impact of the severity of the electric shock tha a person…

A: It is given that: 1. A person is indirectly touching a 220 V conductor. 2. An electric current is…

Q: How does the auxiliary contact connect to a normally open pushbutton in a seal – in circuit?

A: The seal-in auxiliary contact of the starter (M) is connected in parallel with the start button to…

Q: switch

A:

Q: If nonmetallic device boxes are used with receptacles or switches, how are metal cover plates…

A: According to the NEC codebook, receptacles must be listed for the purpose and must be marked with…

Q: How do you determine the correct rating for branch-circuit protective devices?

A:

Q: Why do you think electrical safety testing is so important?

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

Q: write paragraph about how to concat and installation fluorescent lamp with Electric Choke and Tube…

A:

Q: 10 - What is the figure below? A) Vavien switch installation B) Plug-socket installation…

A: 10 - What is the figure below? A) Vavien switch installation B) Plug-socket installation C)…

Q: 18. A suitable disconnecting means for a fixed appliance is a A. pigtail cord. B.light switch that…

A: Pigtail cord is used for terminating the end of long run wire hence option A is incorrect. The light…

Q: What is an Electrical Plan?

A:

Q: Why is it critical to keep cable clutter to a minimum in a rack?

A: It is asked to explain why it is critical to keep cable clutter to a minimum in a rack.