The NEC does not limit the number of lighting and receptacle outlets permitted on one branch circuit for residential installations a guideline that is often used by electricians for house wiring is to allow blank to blank amperes per outlet for a 15 amp your circuit this results in blank to blank outlets in the branch circuit

Q: Assuming all terminals are rated 75 degrees C, what is the maximum size overcurrent protective…

A: Solution: Given three terminals are equal degree C Terminal rating = 75 degree C We are using copper…

Q: The following picture is the wiring diagram of Select one: O Two way two gang switch O Two way…

A: The above wiring diagram is two way switch

Q: What is the common type in electricity in underground cables

A: In this question , we will see common types of underground cables..

Q: Any change of the Components currents references will not affect the resulting current values, why?

A: we need to know why any change of the Components currents references will not affect the resulting…

Q: Does the NEC procide the minium or the maximum standard?

A: In order to protect humans and properties from the hazards while using electricity, some minimum…

Q: for the part b is the voltage not zero since there is an open switch? like no current flowing…

A: Given:a circuit, we need to find:voltmeter reading when the given switch is open.

Q: If the cable in Figure ran for the whole of its length, grouped with others of the same size in a…

A: Ambient temperature – The standard or reference temperature for the installation of cables is…

Q: the amount of current that the circuit breaker can interrupt without damaging itself electrically…

A: Short circuit limit of CB :- It is the ability of the circuit breaker to withstand 85% to 90% of…

Q: What is the maximum value of the variable ALPHA that will allow the channel 2 produce its maximum…

A: Given: All the lamps from Lamp 1 to Lamp 7 are designed to work with a nominal Voltage Vlamp=120…

Q: What is the minimum sized PVC Schedule 80 conduit we should use for the above wire run if it is over…

A: To determine the minimum sized PVC Schedule 80 conduit needed for the above wire run if it is over…

Q: Write at least 10 safety measures in circuit connection at home. Give a short explanation each.

A: Following are the safety measures in the circuit connection at home. 1. Always use correct wattage…

Q: I am handling a junction boxes where we are having pre-charge circuit, why is it being used here?

A: A pre-charge circuit is commonly used in electrical systems, especially those involving high-power…

Q: A consumer has a work area that he wishes to illuminate with single 80W, 220V tungsten fitting. The…

A: Given Data: P = 80 W V = 220 V Current rating of one switch = 10 A

Q: A 10/3 Type NM copper used for an electric dryer branch circuit ampacity = maximum fuse or…

A:

Q: INSTRUCTIONS: Solve the following problems. Show and COMPLETE solutions. Draw all CIRCUIT DIAGRAMS…

A: Three resistors, 11 ohm, 7ohm, 20 ohm are connected in parallel circuit with a 12-volt power supply

Q: 40. MOTOR JUNCTION BOX CONNECTION Draw the proper connections on this paper for a 9 lead high…

A: Given,

Q: No matter how much you try to adjust the voltage knob, voltage cannot be set when attempting to…

A: .                            SOLUTION  In the given problem , The voltage doesn't reach to 12V by…

Q: 1. Connect the circuit below S2 -12V S1 10W/12V 2. Turn on the switch 1. Describe what happened to…

A: According to the question, we need to explain the working of the circuit shown below,

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: What is factor of a cable at 5 degrees celcius when calculating resistance

A: The solution is provided in the following section.

Q: A 14/2 type NM copper used for a general lighting branch circuit Ampacity : Maximum fuse or circuit…

A: Circuit breaker:- Circuit breakers are used for safety purpose in electrical equipment. It is used…

Q: Is there any iron lost in the short circuit test? If there is, why is it omitted

A: Yes, in short circuit test, iron losses or core losses are not absent (or zero) but they are…

Q: Draw the connection diagram for a high voltage delta

A: In this question we will write connection diagram for high voltage delta...

Q: From what panel board does the kitchen lighting circuit orginate? What size Conductors are used

A:

Q: Choose the correct one for Underground Cable: O a. Initial Cost is More O b. Faults are more O C.…

A: In this question we need to choose a correct option

Q: The answer by applying OR gate is 111101011 for the below figure: O No О yes

A: OR GATE:-in In the case of an OR gate, the output of an OR gate is 1(high) if any one of the…

Q: When it comes to clipper circuits, what is the difference between positive and negative clippers

A: In this question we will differentiate between positive and negative clipper...

Q: The arcing voltage has the low value except for the period the fault current is at or near to…

A: the arcing voltage is the voltage that appears across the contact during the arcing.

Q: Draw and explain the single line and schematic diagram to control one light from one switch board…

A: According to the question we have to Draw and explain the single line and schematic diagram to…

Q: What is the minimum sized PVC Schedule 40 conduit we should use for the above wire run if it is…

A: 3/4".     To determine the minimum size of PVC Schedule 40 conduit required for a wire run, we need…

Q: 40 - Which of the following is not one of the thyristor stopping (cutting) methods? A) Stopping Coil…

A: - Which of the following is not one of the thyristor stopping (cutting) methods? A) Stopping Coil…

Q: when a certain circuit element is "open" it has a __________ a. maximum current and minimum voltage…

A: According to the question we have to find when a certain circuit element is "open" it has a......

Q: 7. What are insulation requirements for high-voltage Air or SF6 circuit breakers?

A: Insulation  requirements  for high voltage air or sf6 circuit breakers :  The insulation of the…

Q: was If the number of layers/slot is 4 then the number of coils ----- the number *.of slots twice O…

A: Four layers/ slot means there are 4 diffrent coil sides under one slot one coil has it sides in two…

Q: What is the circuit shown in the figure? Please select one: a. positive clipping circuit b. negative…

A: The output of the given circuit is taken across the load resistance (R). Let us assume, the input…

Q: What is the size of the feeder fuse as the feeder over current protection if the largest branch…

A: The largest branch circuit fuse : 45A + 17A + 17 AWe need to find the size of the feeder fuse.

Q: ladder diagram for three circuits, circuit A is one lampholder and one duplex receptacle controlled…

A: According to the question, we need to design a ladder diagram for three circuits, circuit A is one…

Q: A voltage sources an IR drop across a 20 ohms R1, 60 volts across a 30 ohms R2, and 180 volts across…

A:

Q: What are the type of circuit breaker

A: There are mainly four types of circuit breakers  1. Air blast Circuit Breaker  2. SF6 circuit…

Q: terminal voltage and total current

A: Note- “Since you have posted a question with multiple sub-parts, we will solve first three subparts…

Q: What is the rating of the branch circuit if the circuit breaker is 20A.      a. 15A      b. b. 20A…

A: Given Data:A circuit breaker with,Current Rating To Find:The current rating of the branch circuit.

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

A:

Methods of Wiring

Electrical wiring is the way of integrating cables and wires to interconnected equipment such as fuses, switches, sockets, lights, fans, and so on to the main distribution board, which is a specific structure attached to the utility pole that ensures a constant power supply.