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self induction occurs in an Inductor itself. Self induction happens because of the flux change in the circuit due to varying current of the same circuit and not the current change of some other circuit thats why the term "self" is used
Engr. Saif Ali Solangi
What else can I help you with?
3 inductors connected in parallel. Inductor 1 has an inductance of 0.06 H inductor 2 has an inductance of 0.05 H and inductor 3 has an inductance of 0.1 H. What is the total inductance of this circuit?
When inductors are connected in parallel, the total inductance (L_total) can be calculated using the formula: (\frac{1}{L_{total}} = \frac{1}{L_1} + \frac{1}{L_2} + \frac{1}{L_3}). For the given inductors, this becomes: (\frac{1}{L_{total}} = \frac{1}{0.06} + \frac{1}{0.05} + \frac{1}{0.1}). Calculating this yields (L_{total} \approx 0.017 H) or 17 mH.
What is another term used for inductance?
Another term often used for inductance is "self-inductance." This refers to the property of a coil or circuit that allows it to generate an electromotive force (EMF) in response to a change in current flowing through it. Inductance is typically measured in henries (H).
Anderson Bridge for measuring inductance and resistance?
yes.it is used to find self-inductance and internal resistance
When the current changes from 2a to 2a in 0.05 sec an emf of 8v is induced in a coil the coefficient of self-inductance of the coil is?
The coefficient of self-inductance ( L ) can be calculated using the formula for induced emf: ( \text{emf} = -L \frac{di}{dt} ). Here, the change in current ( di = 2A - 0A = 2A ) and the time interval ( dt = 0.05s ). Thus, ( \frac{di}{dt} = \frac{2A}{0.05s} = 40 A/s ). Rearranging the formula gives ( L = -\frac{\text{emf}}{\frac{di}{dt}} = -\frac{8V}{40 A/s} = -0.2 H ), so the self-inductance ( L ) is 0.2 H (Henries).
What is the equivalent of self-inductance in mechanics?
The equivalent of self-inductance in mechanics is inertia. Just as self-inductance measures the ability of a coil to induce an electromotive force in itself due to a change in current, inertia quantifies an object's resistance to changes in its motion. It reflects how much force is needed to change the velocity of an object, analogous to how inductance relates to the change in current in an electrical circuit. Both concepts describe a system's tendency to oppose changes in its state.
What are two types of EMF induced in a double wound transformer?
1. self- induction2. mutual- induction
3 inductors connected in parallel. Inductor 1 has an inductance of 0.06 H inductor 2 has an inductance of 0.05 H and inductor 3 has an inductance of 0.1 H. What is the total inductance of this circuit?
When inductors are connected in parallel, the total inductance (L_total) can be calculated using the formula: (\frac{1}{L_{total}} = \frac{1}{L_1} + \frac{1}{L_2} + \frac{1}{L_3}). For the given inductors, this becomes: (\frac{1}{L_{total}} = \frac{1}{0.06} + \frac{1}{0.05} + \frac{1}{0.1}). Calculating this yields (L_{total} \approx 0.017 H) or 17 mH.
What is another term used for inductance?
Another term often used for inductance is "self-inductance." This refers to the property of a coil or circuit that allows it to generate an electromotive force (EMF) in response to a change in current flowing through it. Inductance is typically measured in henries (H).
What is the unit of measurement of inductance?
Inductance is measured in Henrys
What is the dimensional formula for self inductance?
1.dimensional formula for self inductance 2.a sphere has a mass of 12.2kg+or- 0.1 kg and radius 10cm +or- 0.cm the maximum percentage error in density is
What is the relationship between wire self inductance and the efficiency of an electrical circuit?
The relationship between wire self inductance and the efficiency of an electrical circuit is that higher self inductance in the wire can lead to lower efficiency in the circuit. This is because self inductance can cause energy losses in the form of heat, reducing the overall efficiency of the circuit.
What is inductance and types of inductance?
inductor is a electronic component that resist a change in the flow of current inductance is that property of inductor.
Anderson Bridge for measuring inductance and resistance?
yes.it is used to find self-inductance and internal resistance
Relation between self inductance and relative permeability?
Self inductance is a property of a coil that depends on the geometry and number of turns of the coil. The relative permeability of a material is a measure of how easily it can be magnetized. The self inductance of a coil can be affected by the relative permeability of the material in the core of the coil, as a higher relative permeability can increase the magnetic field and thus the inductance.
Self GMD is used in the calculation of what?
inductance only
How can I calculate the coil's self-inductance?
To calculate a coil's self-inductance, you can use the formula L ( N A) / l, where L is the self-inductance, is the permeability of free space, is the relative permeability of the core material, N is the number of turns in the coil, A is the cross-sectional area of the coil, and l is the length of the coil.
When the current changes from 2a to 2a in 0.05 sec an emf of 8v is induced in a coil the coefficient of self-inductance of the coil is?
The coefficient of self-inductance ( L ) can be calculated using the formula for induced emf: ( \text{emf} = -L \frac{di}{dt} ). Here, the change in current ( di = 2A - 0A = 2A ) and the time interval ( dt = 0.05s ). Thus, ( \frac{di}{dt} = \frac{2A}{0.05s} = 40 A/s ). Rearranging the formula gives ( L = -\frac{\text{emf}}{\frac{di}{dt}} = -\frac{8V}{40 A/s} = -0.2 H ), so the self-inductance ( L ) is 0.2 H (Henries).
