What is the great advantage of using parallel circuits in the home?

What is the great advantage of using parallel circuits in the home?
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1 Answer

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Ans: Electrical devices can be connected to the parallel circuit in homes at any point. 
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Related questions

What is the difference between a simple parallel circuit and a domestic ring main?

Description : What is the difference between a simple parallel circuit and a domestic ring main?

Last Answer : Ans: a) Though a ring main is an extension of a parallel circuit allowing devices to be plugged in at any point of the ring, the ring also has an extra wire called the earth wire.

What is the reason for this?

Description : What is the reason for this? 

Last Answer : Ans: b) The earth wire is present for the sake of safety. 

List four devices that you might connect to a domestic ring main.

Description : List four devices that you might connect to a domestic ring main.

Last Answer : Ans: lamp, radio, washing machine, toaster 

a) Describe a ring main. B) how are devices connected to a domestic ring main?

Description : a) Describe a ring main. B) how are devices connected to a domestic ring main?

Last Answer : Ans: a) A ring main is an extended form of a parallel circuit. The circuit is arranged in the form of a ring. b) Devices can be placed anywhere between the two wires of the ring.

The advantage of cables over overhead transmission lines is (a) easy maintenance (b) low cost (c) can be used in congested areas (d) can be used in high voltage circuits

Description : The advantage of cables over overhead transmission lines is (a) easy maintenance (b) low cost (c) can be used in congested areas (d) can be used in high voltage circuits

Last Answer : (c) can be used in congested areas

What is the primary advantage of hybrid circuits?

Description : What is the primary advantage of hybrid circuits?

Last Answer : Circuit flexibility

What is one way that parallel circuits are not useful than series circuits?

Description : What is one way that parallel circuits are not useful than series circuits?

Last Answer : Need answer

What two circuits one series and one parallel use light bulbs to provide resistance. Both circuits have the same number of light bulbs?

Description : What two circuits one series and one parallel use light bulbs to provide resistance. Both circuits have the same number of light bulbs?

Last Answer : Series circuit gives higher resistance compared to parallelcircuit.

Diesel generators #1 and #2 are operating in parallel at near full load capacity. Diesel generator #1 suddenly trips out mechanically due to low lube oil pressure. The reverse power relay functions properly and trips generator #1 electrically off the bo A. Start the emergency generator. B. Ascertain cause of the low lube oil pressure. C. Strip the board of all nonvital circuits. D. Secure alarms, reset reverse power relay, and restart #1 engine.

Description : Diesel generators #1 and #2 are operating in parallel at near full load capacity. Diesel generator #1 suddenly trips out mechanically due to low lube oil pressure. The reverse power relay functions ... all nonvital circuits. D. Secure alarms, reset reverse power relay, and restart #1 engine.

Last Answer : Answer: C

When shipboard electrical distribution circuits are connected in parallel, additional parallel circuits will cause the total circuit resistance to _____________. A. increase, causing a drop in the line current B. increase, causing a decrease in the line voltage C. decrease, causing an increase in the line voltage D. decrease, causing an increase in the line current

Description : When shipboard electrical distribution circuits are connected in parallel, additional parallel circuits will cause the total circuit resistance to _____________. A. increase, causing a drop in the line current B ... an increase in the line voltage D. decrease, causing an increase in the line current

Last Answer : Answer: D

Which of the following statements is true concerning simple parallel resistance circuits? A. The total current flow equals the sum of the individual currents. B. The total current flow equals the reciprocal of the sum of the individual currents. C. The total resistance equals the sum of the individual resistance. D. The total voltage equals the sum of the individual voltages across each resistance.

Description : Which of the following statements is true concerning simple parallel resistance circuits? A. The total current flow equals the sum of the individual currents. B. The total current flow equals the ... resistance. D. The total voltage equals the sum of the individual voltages across each resistance.

Last Answer : Answer: A

Handheld phase sequence indicators are useful when ________. A. preparing to parallel alternators B. connecting lighting branch circuits C. troubleshooting DC motors D. connecting shore power lines to the ship

Description : Handheld phase sequence indicators are useful when ________. A. preparing to parallel alternators B. connecting lighting branch circuits C. troubleshooting DC motors D. connecting shore power lines to the ship

Last Answer : Answer: D

How many tuned parallel LC circuits are shown in this schematic?

Description : How many tuned parallel LC circuits are shown in this schematic?

Last Answer : Four.

The total power in both series and parallel circuits is computed with the formula: PT = P1 + P2 + P3 +...Pn. Why can this formula be used for both series and parallel circuits?

Description : The total power in both series and parallel circuits is computed with the formula: PT = P1 + P2 + P3 +...Pn. Why can this formula be used for both series and parallel circuits?

Last Answer : In both cases all the power used in the circuit must come from the source.

Explain with neat diagram series and parallel magnetic circuits.

Description : Explain with neat diagram series and parallel magnetic circuits. 

Last Answer : Series magnetic circuit: When different magnetic materials having different lengths, cross sectional areas and permeability are connected one after another, in which same flux is established in different sections, then it is called series ... flux, Φ = Φ1 + Φ2  Path 1: BAFE  Path 2: BACD

The fast carry or look-ahead carry circuits found in most 4-bit parallel-adder circuits:

Description : The fast carry or look-ahead carry circuits found in most 4-bit parallel-adder circuits:  (1) Increase ripple delay (2) Add a 1 to complemented inputs (3) Reduce propagation delay (4) Determine sign and magnitude

Last Answer : The fast carry or look-ahead carry circuits found in most 4-bit parallel-adder circuits: Reduce propagation delay.

Kirchhoff's current law for parallel circuits states that the:

Last Answer : Kirchhoff's current law for parallel circuits states that the: sum of the total currents flowing out of a junction equals the sum of the total currents flowing into that junction.

Which one of the following is the advantage of connecting two dry cells in parallel instead of in series? Is it because the parallel arrangement: w) gives twice the EMF of one dry cell x) has no internal resistance y) generates heat in an external circuit half as fast as would a single cell z) has half the internal resistance of a single cell

Description : Which one of the following is the advantage of connecting two dry cells in parallel instead of in series? Is it because the parallel arrangement: w) gives twice the EMF of one dry cell x) has no ... circuit half as fast as would a single cell z) has half the internal resistance of a single cell

Last Answer : ANSWER: Z -- HAS HALF THE INTERNAL RESISTANCE OF A SINGLE CELL 

The advantage of serial transport compared with parallel transfer for data transmission is that

Last Answer : The advantage of serial transport compared with parallel transfer for data transmission is that It needs only one wire

Which is the simplest method of implementing hardwired control unit? a) State Table Method b) Delay Element Method c) Sequence Counter Method d) Using Circuits

Description : Which is the simplest method of implementing hardwired control unit? a) State Table Method b) Delay Element Method c) Sequence Counter Method d) Using Circuits

Last Answer : Answer: a Explanation: There are 3 ways of implementing hardwired control unit: A state table is the simplest method in which a number of circuits are designed based on the cells in the table. ... a delay element. A sequence counter method used k-modulo counter as a replacement for k delay elements

Using a fuse whose rating is higher than necessary ________. A. endangers the apparatus it is supposed to protect B. reduces the possibility of short circuits C. increases the efficiency of the equipment by allowing more current to be used D. wastes money because they are more expensive

Description : Using a fuse whose rating is higher than necessary ________. A. endangers the apparatus it is supposed to protect B. reduces the possibility of short circuits C. increases the efficiency of the equipment by allowing more current to be used D. wastes money because they are more expensive

Last Answer : Answer: A

A molded-case circuit breaker provides protection against short circuits by using a/an ________________. A. electromagnet B. shading coil C. arc quencher D. burn away strip

Description : A molded-case circuit breaker provides protection against short circuits by using a/an ________________. A. electromagnet B. shading coil C. arc quencher D. burn away strip

Last Answer : Answer: A

A molded-case breaker provides protection against short circuits by using a/an ____________. A. shading coil B. arc quencher C. electromagnet D. holding coil

Description : A molded-case breaker provides protection against short circuits by using a/an ____________. A. shading coil B. arc quencher C. electromagnet D. holding coil

Last Answer : Answer: C

When troubleshooting most electronic circuits, 'loading effect' can be minimized by using a voltmeter with a/an ___________________. A. input impedance much greater than the impedance across which the voltage is being measured B. input impedance much less than the impedance across which the voltage is being measured C. sensitivity of less than 1000 ohms/volt D. sensitivity of more than 1000 volts/ohm

Description : When troubleshooting most electronic circuits, 'loading effect' can be minimized by using a voltmeter with a/an ___________________. A. input impedance much greater than the impedance across which the voltage ... sensitivity of less than 1000 ohms/volt D. sensitivity of more than 1000 volts/ohm

Last Answer : Answer: A

Justify the reasons for using current sources in integrated circuits.

Description : Justify the reasons for using current sources in integrated circuits.

Last Answer : (i) Superior insensitivity of circuit performance to power supply variations and temperature.  (ii) More economical than resistors in terms of die area required to provide bias currents of ... the high incremental resistance of current source results in high voltage gain at low supply voltages.

Why we are using the bridge rectifier in most of the circuits instead of full wave rectifier eventhough the output of both are same?

Description : Why we are using the bridge rectifier in most of the circuits instead of full wave rectifier eventhough the output of both are same?

Last Answer : Ans-In bridge type (FWR) rectifiers center tapping transformer are not required so small transformers are used and we will get twice of the out put voltage that of the center tapped FWR.

Data can be changed from special code to temporal code by using (A) Shift registers (B) counters (C) Combinational circuits (D) A/D converters.

Description : Data can be changed from special code to temporal code by using (A) Shift registers (B) counters (C) Combinational circuits (D) A/D converters.

Last Answer : Ans: A Data can be changed from special code to temporal code by using Shift Registers. (A Register in which data gets shifted towards left or right when clock pulses are applied is known as a Shift Register.)

What is the great advantage of computers over typewriters?

Description : What is the great advantage of computers over typewriters?

Last Answer : Correcting errors.