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

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

1 Answer

Answer :

Energy
by

Related questions

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.

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

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

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 

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. 

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

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 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 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

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 (-).

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 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

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.

Kirchhoff’s current law is valid for:

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

The first law of thermodynamics is based on which of the following principles?  a. Conservation of mass  b. Conservation of energy  c. Action and reaction  d. The entropy-temperature relationship

Description : The first law of thermodynamics is based on which of the following principles?  a. Conservation of mass  b. Conservation of energy  c. Action and reaction  d. The entropy-temperature relationship

Last Answer : Conservation of energy

The first law of thermodynamics is based on which of the following principles?  a. conservation of mass  b. the enthalpy-entropy relationship  c. action – reaction  d. conservation of energy

Description : The first law of thermodynamics is based on which of the following principles?  a. conservation of mass  b. the enthalpy-entropy relationship  c. action – reaction  d. conservation of energy

Last Answer : conservation of energy

The first law of thermodynamics is based on which of the following principles?  A. Conservation of mass  B. Conservation of energy  C. Action and reaction  D. The entropy-temperature relationship

Description : The first law of thermodynamics is based on which of the following principles?  A. Conservation of mass  B. Conservation of energy  C. Action and reaction  D. The entropy-temperature relationship

Last Answer : Conservation of energy

The first law of thermodynamics is concerned with the conservation of which thing? -General Knowledge

Description : The first law of thermodynamics is concerned with the conservation of which thing? -General Knowledge

Last Answer : The answer is 'Energy'

The first law of thermodynamics is concerned with the conservation of which thing? -General Knowledge

Description : The first law of thermodynamics is concerned with the conservation of which thing? -General Knowledge

Last Answer : answer:

The first law of thermodynamics is concerned with the conservation of which thing?

Description : The first law of thermodynamics is concerned with the conservation of which thing?

Last Answer : Energy

The first law of thermodynamics is concerned with the conservation of which thing?

Description : The first law of thermodynamics is concerned with the conservation of which thing?

Last Answer : Energy

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

Explain the following energy conservation techniques: (i) By reducing I2R losses in Trans. system (ii) By optimizing distribution voltage.

Description : Explain the following energy conservation techniques: (i) By reducing I2R losses in Trans. system (ii) By optimizing distribution voltage.

Last Answer : i) By reducing I2R losses in Trans:  1. Opting for low resistance All Aluminum Alloy conductors (AAAC) in place of conventional aluminum cored steel reinforced (ACSR) lines. 2. ... line power losses. Thus maintaining the voltages at the specified levels leads to energy savings/conservation.

The working of a rocket is based on the principle of: (1) Conservation of momentum (2) Conservation of mass (3) Conservation of energy (4) Conservation of angular momentum

Description : The working of a rocket is based on the principle of: (1) Conservation of momentum (2) Conservation of mass (3) Conservation of energy (4) Conservation of angular momentum

Last Answer : (1) Conservation of momentum Explanation: The operation of a rocket illustrates the conservation of momentum. Just before launching, the momentum of the rocket is zero. When the rocket is fired ... rocket acquires a momentum of equal magnitude in opposite direction. Thus the rocket moves upwards.

DRDO and ICAR signed a MoU for conservation of plant genetic resources -- ‘Permafrost-based Plant Germplasm Storage’ at Chang La (5,360 m AMSL), at (a) Leh (b) Almora (c) Tezpur (d) Tawang

Description : DRDO and ICAR signed a MoU for conservation of plant genetic resources -- ‘Permafrost-based Plant Germplasm Storage’ at Chang La (5,360 m AMSL), at (a) Leh (b) Almora (c) Tezpur (d) Tawang

Last Answer : (a) Leh

The working of a rocket is based on the principle of: (1) Conservation of momentum (2) Conservation of mass (3) Conservation of energy (4) Conservation of angular momentum

Description : The working of a rocket is based on the principle of: (1) Conservation of momentum (2) Conservation of mass (3) Conservation of energy (4) Conservation of angular momentum

Last Answer : Conservation of momentum

Draw block diagram of microprocessor based centrallized control equipment of energy conservation and explain it.

Description : Draw block diagram of microprocessor based centrallized control equipment of energy conservation and explain it.

Last Answer : Microprocessor based centralized control equipment of energy conservation: The sensors are employed to get the values/levels of quantities to be controlled like intensity of light, speed of machine ... using the RAM. The requisite signals are given to the control gear for controlling loads. 

What is the law of conservation of energy?

Description : What is the law of conservation of energy?

Last Answer : Answer: The law of conservation of energy states that energy cannot be created or destroyed, but can only be transformed from one form to another. In other words, the total energy of a closed ... even though energy may be transferred from one object to another or converted from one form to another.

Where did the energy come from, for the big bang? Wouldn't this be a violation of law of conservation of energy?

Description : Where did the energy come from, for the big bang? Wouldn't this be a violation of law of conservation of energy?

Last Answer : I’m gonna go ahead and assume that if you can answer that question, you will probably find yourself named one of the greatest minds of our time.

Can you help me understand "Law of Conservation of Matter and Energy”?

Description : Can you help me understand "Law of Conservation of Matter and Energy”?

Last Answer : Welcome to premature enlightenment! You can't add more energy or mass. All of the heavy elements (e.g., anything with an atomic number higher than lithium IIRC) was created in supernova. We can convert matter ... through E = mc^2), not the objects or people themselves. Dust to dust, and all that.

The law of conservation of mechanical energy is valid a.Irrespective of the nature of force field b.Only in gravitational field c.Only if the total work done by the particle in moving around in a closed trajectory is zero d.Only if the force is tangential to the trajectory e.None of the above

Description : The law of conservation of mechanical energy is valid a.Irrespective of the nature of force field b.Only in gravitational field c.Only if the total work done by the particle in moving around in a closed trajectory is zero d.Only if the force is tangential to the trajectory e.None of the above

Last Answer : c. Only if the total work done by the particle in moving around in a closed trajectory is zero

Coulomb's law for the force between electric charges most closely resembles a.Newton's laws of motion b.Law of conservation of energy c.Gauss's theorem d.Newton's law of gravitation e.None of the above

Description : Coulomb's law for the force between electric charges most closely resembles a.Newton's laws of motion b.Law of conservation of energy c.Gauss's theorem d.Newton's law of gravitation e.None of the above

Last Answer : d. Newton's law of gravitation

The statement that the sum of the kinetic and potential energies of a particle in the earth's gravitational field is constant is known as a.Principle of conservation of mechanical energy b.Law of gravitation c.Newton's law d.Principle of conservation of momentum e.Law of nature

Description : The statement that the sum of the kinetic and potential energies of a particle in the earth's gravitational field is constant is known as a.Principle of conservation of mechanical energy b.Law of gravitation c.Newton's law d.Principle of conservation of momentum e.Law of nature

Last Answer : a. Principle of conservation of mechanical energy

Explain the Law of conservation of energy with pendulum. -Physics 9th

Description : Explain the Law of conservation of energy with pendulum. -Physics 9th

Last Answer : Law of conservation of energy state that energy can neither be created nor be destroyed it can only be converted into one form to another form. Now, let us consider a pendulum in which to ... pendulum to overcome the friction is gained by surrounding, So total energy of system will remain conserved.

What is Law of conservation of mass and Law of constant proportions? -Chemistry 9th

Description : What is Law of conservation of mass and Law of constant proportions? -Chemistry 9th

Last Answer : What is the Law of conservation of mass? Laws of conservation of mass - It states that mass can neither created nor destroyed. The total mass before and after a chemical reaction remains constant. ... that in a chemical substance the elements are always present in a fixed proportion by their mass.

On which conservation law, does a rocker work? -General Knowledge

Description : On which conservation law, does a rocker work? -General Knowledge

Last Answer : The answer is 'Angular momentum'

On which conservation law, does a rocker work? -General Knowledge

Description : On which conservation law, does a rocker work? -General Knowledge

Last Answer : answer:

The first law of thermodynamics is concerned with the conservation of

Description : The first law of thermodynamics is concerned with the conservation of

Last Answer : The first law of thermodynamics is concerned with the conservation of A. Total energy of a ... chemical change D. Mass changes in nuclear reactions

State the law of conservation of linear momentum. It is a consequence of which law?

Description : State the law of conservation of linear momentum. It is a consequence of which law?

Last Answer : State the law of conservation of linear momentum. It is a consequence of which law? Given an example ... Does it hold good during burst of a cracker?