what is an impedance & inductance ?
Answers were Sorted based on User's Feedback
Answer / shailesh
Impedance is the combined value of Resistance, Inductance
and capacitance. It is written as "Z". Z= √ R²+(XL+XC)²
Inductance is the resistive effect when electicy pass
through any AC electrical circuit. Which is denoted by L.
| Is This Answer Correct ? | 7 Yes | 1 No |
Answer / lucky
impedence is the combination of
resistance, capacitance, and inductance.
* inductance is the rate of change of
current is known as inductance.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / tj
Impedance means combination of resistance ,capacitance and inductance of given circuit
where Inductance means value of rate of change current in any circuit or like resistor specify in resistance(ohm)same Inductor specify in inductance(Henry)
| Is This Answer Correct ? | 1 Yes | 0 No |
what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)
is it possible to minimize the copper loss?
As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.
How to calculate or formula to calculate rhe power in 2 phase system ??
can we run the home fan both clock and anticlockwise direction
two parallel conductors are carrying the current in the same direction.which of the following statements is true? (a)there is arepelling force between the conductors (b)the force increases when the distance between the conductors is increased (c)there is an attaracting force between the conductors (d)the force increases when the distance between the conductors is decreased
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
What are the difference between normal application Transformer and Solar application Transformer?
What is rated value? is it phase values or line values?
when we catch any one of the phases with our both hands in air(without touching ground),our body acts as a conductor.is it correct.please clarrify it.
what will happen if dc is supplied in acb or mccb or other circuit breakers?
I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???
Civil Engineering (5086)
Mechanical Engineering (4453)
Electrical Engineering (16638)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)