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

by

1 Answer

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.

by

Related questions

Kirchhoff's current law is applicable to 1. Closed loops in a circuit 2. Junction in a circuit 3. Magnetic circuits ...

Description : Kirchhoff's current law is applicable to 1. Closed loops in a circuit 2. Junction in a circuit 3. Magnetic circuits Which of the above is/are correct ?  (a) 1 only (b) 2 only (c) 3 only (d) 1, 2 and 3

Last Answer : Kirchhoff's current law is applicable to 1. Closed loops in a circuit 2. Junction in a circuit 3. Magnetic circuits Which of the above is/are correct ?  (a) 1 only (b) 2 only (c) 3 only (d) 1, 2 and 3

What does Kirchhoff's current law states?

Description : What does Kirchhoff's current law states? 

Last Answer : Kirchhoff's current law states that " the algebraic sum of current entering and leaving a node is zero." (A node is a junction of two or more branches.)  

Which law states, “The rate of loss of heat by a body is directly proportional to the difference in temperature between the body and the surroundings.” (1) Doppler’s Effect (2) Newton’s law of cooling (3) Kirchhoff’s Law (4) Stefan’s Law

Description : Which law states, “The rate of loss of heat by a body is directly proportional to the difference in temperature between the body and the surroundings.” (1) Doppler’s Effect (2) Newton’s law of cooling (3) Kirchhoff’s Law (4) Stefan’s Law

Last Answer : (2) Newton’s law of cooling Explanation: Kirchhoff’s Law – Kirchhoff’s Law signifies that good absorbers are good emitters. Stefan’s Law – The radiant energy emitted by a black body per unit area per unit time is directly proportional to the fourth power of its absolute temperature.

Which law states, "The rate of loss of heat by a body is directly proportional to the difference in temperature between the body and the surroundings." (1) Doppler's Effect (2) Newton's law of cooling (3) Kirchhoff's Law (4) Stefan's Law

Description : Which law states, "The rate of loss of heat by a body is directly proportional to the difference in temperature between the body and the surroundings." (1) Doppler's Effect (2) Newton's law of cooling (3) Kirchhoff's Law (4) Stefan's Law

Last Answer : (2) Newton's law of cooling Explanation: Kirchhoff's Law - Kirchhoff's Law signifies that good absorbers are good emitters. Stefan's Law - The radiant energy emitted by a black body per unit area per unit time is directly proportional to the fourth power of its absolute temperature.

Which law states, "The rate of loss of heat by a body is directly proportional to the difference in temperature between the body and the surroundings"? (1) Doppler's Effect (2) Newton's law of cooling (3) Kirchhoff's Law (4) Stefan's Law

Description : Which law states, "The rate of loss of heat by a body is directly proportional to the difference in temperature between the body and the surroundings"? (1) Doppler's Effect (2) Newton's law of cooling (3) Kirchhoff's Law (4) Stefan's Law

Last Answer : (2) Newton's law of cooling Explanation: Newton's Law of Cooling states that the rate of change of the temperature of an object is proportional to the difference between its own temperature and the ambient temperature.

What does Kirchhoff's voltage law states?

Description : What does Kirchhoff's voltage law states?

Last Answer : Kirchhoff's voltage law states that " the algebraic sum of potential rises and drops around a closed loop is zero." Σ4V= 0 

Kirchhoff's 2nd law deals with A. current in circuit B. voltage in circuit C. e.m.f in circuit D. both B and C

Description :  Kirchhoff's 2nd law deals with A. current in circuit B. voltage in circuit C. e.m.f in circuit D. both B and C

Last Answer : both B and C

In applying Kirchhoff’s current law, what does the polarity of the current indicate?

Description : In applying Kirchhoff’s current law, what does the polarity of the current indicate?

Last Answer : Whether the current is entering the junction (+) or leaving the junction (-).

Kirchhoff’s current law is valid for:

Last Answer : Kirchhoff’s current law is valid for: Both DC and AC circuits.

Kirchhoff’s voltage law is based on the law of conservation of which thing?

Description : Kirchhoff’s voltage law is based on the law of conservation of which thing?

Last Answer : Energy

Kirchhoff's 2nd law is consequence of law of conservation of A. energy B. charge C. momentum D. power

Description : Kirchhoff's 2nd law is consequence of law of conservation of A. energy B. charge C. momentum D. power

Last Answer : energy

Which one gives the monochromatic emissive power for black body radiation? (A) Planck's law (B) Kirchhoff’s law (C) Wien's law (D) Stefan-Boltzmann law

Description : Which one gives the monochromatic emissive power for black body radiation? (A) Planck's law (B) Kirchhoff’s law (C) Wien's law (D) Stefan-Boltzmann law

Last Answer : (A) Planck's law

What is sometimes known as the “Fourth-power law”?  A. Kirchhoff’s radiation law  B. Newton’s law of cooling  C. Stefan-Boltzmann law  D. Hess’s law

Description : What is sometimes known as the “Fourth-power law”?  A. Kirchhoff’s radiation law  B. Newton’s law of cooling  C. Stefan-Boltzmann law  D. Hess’s law

Last Answer : Stefan-Boltzmann law

If variable part of annual cost on account of interest and depreciation on the capital outlay is equal to the annual cost of electrical energy wasted in the conductors, the total annual cost will be minimum and the corresponding size of conductor will be most economical. This statement is known as (a) Kelvin's law (b) Ohm's law (c) Kirchhoffs law (d) Faraday's law (e) none of the above

Description : If variable part of annual cost on account of interest and depreciation on the capital outlay is equal to the annual cost of electrical energy wasted in the conductors, the total annual cost will be minimum and the ... (b) Ohm's law (c) Kirchhoffs law (d) Faraday's law (e) none of the above

Last Answer : (a) Kelvin's law

When using Kirchhoff’s voltage law, how are voltage polarities assigned to the voltage drops across resistors? When using Kirchhoff’s voltage law, how are voltage polarities assigned to the voltage drops across resistors?

Description : When using Kirchhoff’s voltage law, how are voltage polarities assigned to the voltage drops across resistors?

Last Answer : The point at which current enters the resistor is assigned a negative polarity and the point at which current leaves the resistor is

State Kirchhoff’s voltage law.

Description : State Kirchhoff’s voltage law. 

Last Answer : The algebraic sum of all the emf’s in a loop is equal to zero. 

Explain Kirchhoff’s Law with its mathematical expression in detail.

Description : Explain Kirchhoff’s Law with its mathematical expression in detail.

Last Answer : Kirchoff's law of radiation: Kirchoff's law: It states that at equilibrium temperature, the ratio of total emissive power of any body to absorptivity depends only upon the temperature of the body. ... respectively. At thermal equilibrium, absorption and emission rates are equal, thus,

Consider the following statements : 1. Network theorems are not derivable from Kirchhoff's law....

Description : Consider the following statements :  1. Network theorems are not derivable from Kirchhoff's law.  2. To get the . Norton current, one has to short the current source.  3. Thevenin's theorem is suitable for a circuit involving ... /are correct ?  (a) 1, 2 and 3 (b) 1 only (c) 2 only (d) 3 only

Last Answer : Consider the following statements :  1. Network theorems are not derivable from Kirchhoff's law.  2. To get the . Norton current, one has to short the current source.  3. Thevenin's theorem is suitable for a circuit ... /are correct ?  (a) 1, 2 and 3 (b) 1 only (c) 2 only (d) 3 only

Kirchhoff's second law is based on law of conservation of

Last Answer :  Kirchhoff's second law is based on law of conservation of energy.

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

If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L5? [ NOTE: Kirchhoff's voltage and current laws apply ] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.0 volts D. 114.8 volts

Description : If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L5? [ NOTE: Kirchhoff's voltage and current laws apply ] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.0 volts D. 114.8 volts

Last Answer : Answer: D

If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L1? [NOTE: Kirchhoff's voltage and current laws apply.] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.3 volts D. 114.8 volts

Description : If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L1? [NOTE: Kirchhoff's voltage and current laws apply.] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.3 volts D. 114.8 volts

Last Answer : Answer: D

If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L2? [NOTE: Kirchhoff's voltage and current laws apply.] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.0 volts D. 114.8 volts

Description : If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L2? [NOTE: Kirchhoff's voltage and current laws apply.] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.0 volts D. 114.8 volts

Last Answer : Answer: C

If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L3? [NOTE: Kirchhoff's voltage and current laws apply.] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.0 volts D. 114.8 volts

Description : If the total source voltage of the three-wire distribution system shown in the illustration is 240 volts, what is the voltage across load L3? [NOTE: Kirchhoff's voltage and current laws apply.] EL-0075 A. 110.4 volts B. 112.2 volts C. 113.0 volts D. 114.8 volts

Last Answer : Answer: B

If two parallel-connected resistors dissipate 6 watts and 10 watts of power, then what is the total power loss?

Last Answer : If two parallel-connected resistors dissipate 6 watts and 10 watts of power, then 16 watts is the total power loss.

27] In a transformer, the leakage flux of each winding is proportional to the current in that winding because A. Ohm's law applies to magnetic circuits B. Leakage paths do no saturate C. the two windings are electrically isolated D. mutual flux is confined to the core

Description : 27] In a transformer, the leakage flux of each winding is proportional to the current in that winding because A. Ohm's law applies to magnetic circuits B. Leakage paths do no saturate C. the two windings are electrically isolated D. mutual flux is confined to the core

Last Answer : B. Leakage path do not saturate

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

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

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

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

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

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.

Explain Kirchhoff’s laws.

Description : Explain Kirchhoff’s laws.

Last Answer : Kirchhoff's laws are used in complex network circuits to determine the equivalent total resistance and the current flowing in various conductors of that circuit. Mainly there are two laws. a. Point law ... . In this the important factor is to determine the emf sign to calculate the total emf.

Kirchhoff’s Laws

Description : Kirchhoff’s Laws

Last Answer : Kirchhoff’s Laws

What is Kirchhoff's loop rule?

Last Answer : it is the kircjohoffs Voltage law it can be defined as stated that the summation of applied voltage in loop which follows Ohm's law is equal to the voltage drop in the circuit

When the light falling on a photodiode increases, the reverse minority current

Last Answer : When the light falling on a photodiode increases, the reverse minority current increases.

If four 90 ohm resistors are connected in series across an 18 V source, the current equals

Last Answer : If four 90 ohm resistors are connected in series across an 18 V source, the current equals 50 mA.

If the resistance total in a series circuit doubles, current will:

Last Answer : If the resistance total in a series circuit doubles, current will: be halved

At room temperature the current in an intrinsic semiconductor is due to

Last Answer : At room temperature, the current in an intrinsic semiconductor is due to holes and electrons.

Is ohms law verified for the open circuits?

Description : Is ohms law verified for the open circuits?

Last Answer : For an open circuit, you basically have an infinite resistance,and zero current. This can be considered a special case of Ohm'slaw.

does ohm's law apply to ac circuits?

Description : does ohm's law apply to ac circuits?

Last Answer : Yes it does, but as it is supplied with ac we will have to take impedance in account.

In the case of parallelization, Amdahl's law states that if P is the proportion of a program that can be made parallel and (1-P) is the proportion that cannot be parallelized, then the maximum speed-up that can be achieved by using N processors is: (A) 1/((1-P)+N.P) (B) 1/((N-1)P+P) (C) 1/((1-P)+P/N) (D) 1/(P+(1-P)/N)

Description : In the case of parallelization, Amdahl's law states that if P is the proportion of a program that can be made parallel and (1-P) is the proportion that cannot be parallelized, then the maximum speed-up that can be achieved by using N processors is ... ((N-1)P+P) (C) 1/((1-P)+P/N) (D) 1/(P+(1-P)/N)

Last Answer : (C) 1/((1-P)+P/N)

Which system is used in digital computers because all electrical and electronic circuits can be made to respond to the states concept: a. Hexadecimal number b. Binary number c. Octal number d. Decimal number

Description : Which system is used in digital computers because all electrical and electronic circuits can be made to respond to the states concept: a. Hexadecimal number b. Binary number c. Octal number d. Decimal number

Last Answer : b. Binary number

Which of these is used to measure current in series circuits?

Description : Which of these is used to measure current in series circuits?

Last Answer : ammeter