An intermittent and non-symmetrical alternating current like that obtained from the secondary winding of an induction coil
Faradic current
Transient ac current
Inductive current
Capacitive current
- At parallel resonancea the currents flowing through L and C are
- In an ac circuit with inductive reactance ?, the
- The potential gradient in a cable is maximum in
- What can be used to estimate resonant frequency and to find reactance at any frequency for any value…
- In dividing or multiplying phasor quantitiesa ___ form is used.
- The voltage lags the current by cycle in a
- If two resistances of 9 and 6 are connected in parallela the total resistance is
- The open-circuit voltage at the terminal of load RL is 60V. Under the condition of maximum power transfera…
- Which statement is true about a passive circuit?
- A series RLCcircuit has a ______ power factor at its half-power points
- For a linear circuita ___ voltage or current is used to calculate average power.
- What is the total resistance of a two equal valued resistors in series?
- An inductive circuit of resistance 16.5 and inductance of 0.14 H takes a current of 25 ?. if the frequency…
- In a multiple capacitora the plate area is
- The capacitor opposes any change in voltage across it by
- And ideal current source has an internal conductance of _____ siem
- A series RL circuit has R of 10 and XL of 5 a its impedance in rectangular form is given by
- For a parallel ACcircuita ___ is used as a reference phasor.
- A series-parallel combination of identical resistors will
- Permeability is otherwise known as
- What determines the magnitude of electric current?
- Which of the following combination of length and cross-sectional area will give a certain volume of…
- Series resonant circuit is sometimes known as
- A capacitor is basically constructed of
- At what frequency will an inductor of 5mH have the same reactance as a capacitor of 0.1 F?
- The mutual inductance between two coils is ___ the reluctance of magnetic path.
- Conventional flow assumes charges flow from
- When the movable plates of a gang capacitor completely overlap the fixed platesa the capacitance of…
- With double the number of turns by the same length and areaa the inductance is
- A 0.09 microfarad capacitor is charged to 220 volts. How long in milliseconds will it discharged resistor…