What causes Inductive Reactance?
Answer: Inductive reactance is caused by the opposition to the flow of alternating current by the inductance of the circuit
Give some examples of equipments that cause inductive reactance?
Answer: Motors, Transformers, choke coils, relay coils, ballasts
What is the reason that current lagging the voltage in an inductive circuits?
Answer: Inductance has the property it opposes the flow of current, it doesnot oppose the flow of voltage. Hence in a inductive circuit current lags behind the voltage
Do fluorescent lamps produce a stroboscopic effect?
Answer: Yes, as the frequency is 60hz, means 60 cycles per second. The current passes through zero 120 times a second
How an ammeter is connected in a circuit?
Answer: Ammeter is connected in series to the circuit which is being tested.
What are the factors on which value of capacitance depends?
Answer: Capacitance value of a capacitor depends on the Dielectric material between the plates of the capacitor, Area of the capacitor plates and distance between the capacitor plates
What are the different types of three phase induction motor?
Answer: Different types of Induction motor are Squirrel Cage Induction motor and Slip ring Induction motor
Fleming's Left hand rule is applicable for Motor, True or False?
Answer: True
Answer: Inductive reactance is caused by the opposition to the flow of alternating current by the inductance of the circuit
Give some examples of equipments that cause inductive reactance?
Answer: Motors, Transformers, choke coils, relay coils, ballasts
What is the reason that current lagging the voltage in an inductive circuits?
Answer: Inductance has the property it opposes the flow of current, it doesnot oppose the flow of voltage. Hence in a inductive circuit current lags behind the voltage
Do fluorescent lamps produce a stroboscopic effect?
Answer: Yes, as the frequency is 60hz, means 60 cycles per second. The current passes through zero 120 times a second
How an ammeter is connected in a circuit?
Answer: Ammeter is connected in series to the circuit which is being tested.
What are the factors on which value of capacitance depends?
Answer: Capacitance value of a capacitor depends on the Dielectric material between the plates of the capacitor, Area of the capacitor plates and distance between the capacitor plates
What are the different types of three phase induction motor?
Answer: Different types of Induction motor are Squirrel Cage Induction motor and Slip ring Induction motor
Fleming's Left hand rule is applicable for Motor, True or False?
Answer: True
