what wire size is needed on a one 20 amp, 120-volt water pump circuit?

Q: What precautions must be utilized and maintained when setting up or using a Delata 4 wire system…

A: A four-wire delta system is a three-phase delta connection with a centre-tap on one of the…

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: Why is bonding of the conduit necessary when using reducing bushings to properly match a conduit to…

A: In such situations, conduit bonding is done to prevent or mitigate shock hazard as it provides a low…

Q: Why is it important, when soldering connectors onto a piece of electronic circuitry, to leave no…

A: Given: Soldering of connectors

Q: 13. Which of the following is a method for identifying a grounding terminal for connecting an…

A: Based on the power system protection

Q: What amp rating is required for a switch that will control six 200 Watt tungsten filament lamps on a…

A: Generally, lamps are connected in parallel with the supply voltage.

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: Explain how to do a continuity check on an electrical appliance plug. Explain how to test for…

A: Continuity test is performed to analyze where the flow of the electric current is continuous on not,…

Q: How would you use a " process of elimination " in a troubleshooting an air conditioning electrical…

A: Electrical troubleshooting procedures are used on refrigeration and air-conditioning appliances.…

Q: 2. What fault occurs when Line and Neutral wires come with each other? Which device is actuated?

A: According to the given question, it is required to describe the fault which occurs when a line and a…

Q: what is  the largest size overcurrent protection device (fuse or breaker) allowed to protect the…

A: Concept: The circuit which is used to electrically describe and model either continuous materials or…

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: How MTS work? The procedure of operating the Manual Transfer Switch (MTS)

A: A manual transfer switch panel, or MTS panel, is a type of transfer panel used with a diesel…

Q: What type of circuit does PLL look like over its lock range?

A: PHASE-LOCKED LOOP (PLL): 1. In the frequency demodulation technique, frequency synthesisers, and…

Q: Why are sockets wired in a ring circuit whilst lighting circuits are radial?

A: It is a kind of ring wires, that carry the mains electricity to the sockets.

Q: Diagram 43 gives the voltage pulses created by the apparatus of diagram 42. The period of the…

A: The period of the induction coil interrupter is the time taken by a complete cycle of the wave to…

Q: What is the largest voltage drop in the wires that is allowed by the code?

A: As per the NEC keeping in mind about the performance issue. The NEC recommends the largest voltage…

Q: 1. What are the minimum allowable ampacities of the phase conductors and the neutral conductor that…

A: Here given,V=230VP=30hpKnow that,1Hp=746WP=30×746=22380WCurrent,I=PV=22380230=97.3A

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: 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: A water heater nameplate indicates 4200 watts @ 240 Volts.  What is the maximum current draw? What…

A:

Q: What device can determine how far a cable damage is

A: Cable faults are defined as an unacceptable characteristic or performance of the cable utilized in…

Q: What is  the largest size circuit breaker or fuse permitted to protect this wire

A: Concept: The circuit which is used to electrically describe and model either continuous materials or…

Q: Calculations show that a particular circuit should be protected for a current of 315a. You would use…

A: It is said that a particular circuit should be protected for a current of 315 A. We need to tell the…

Q: What amp rating is required for a switch that will control 6 200 Watt tungsten filament lamps on a…

A:

Q: what wire size is needed for a one 20-amp, 240-volt water pump

A:

Q: How many spaces does a 3-pole circuit breaker take up in an electrical panel?

A: Three pole circuit breaker is mostly used in commercial facilities, workshops and factories where…

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

Q: use a conventional 12 volt test light to diagnose components and wires in a computer system . True…

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Q: If the system bonding jumper in a DC system is a screw, what color must the screw be? A. White B.…

A: The solution is given below

Q: 20.a. What's the maximum number of switches or circuit breakers the service-disconnecting means may…

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 what ways may the Instrusion detection and prevention system be used to reduce the hazards of…

A: Intrusion detection and prevention system is used as no one can enter our system with malicious…

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: A 25-HP, continuous-duty, three-phase squirrel-cage induction motor is connected to a 240-volt line.…

A: according to question we have to find the value of size conductors should be used.

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

A:

Q: Which method is BEST practice to prevent unknowing individuals from energizing an electrical circuit…

A: The electrical power is transferred from the generation side to the consumer end. The power which is…

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: Answer the Following questions: 1- Draw wiring diagram of domestic refrigerator, showing the main…

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

Q: 8. All conductors of a multiwire branch circuit must originate from ____

A: A multi-wire branch circuit is circuit which has two or more ungrounded and one grounded conductors

Q: Select the most accurate system from the following, a. Air conditioner O b. Traffic light c. Room…

A: Digital systems are more accurate and precise than anolog system because they can be easily expanded…

Q: What is the percentage of voltage regulation where the no load voltage is 4160 volts and its full…

A: Given: Vno-load=4160 VVfull load=4050 V

Q: Airframe Electrical System Question: What is the maximum acceptable voltage drop from the voltage…

A: The maximum acceptable voltage drop from the voltage source to the utilization equipment's ground in…