Advertisements

- What is the direction of flow of current?
- What is the direction of the conventional current flow?
- What is the direction of the flow of electrons?
- What is the direction of flow when charging a capacitor?
- What happens when you reverse the direction of the current in an electromagnet?
- What is the direction of an AC current?
- What is the direction of the induced electric field?
- What is the direction of the electric field?
- Electric current passing through the circuit produces?
- What is the direction of the induced current?
- why current flows in opposite direction of electrons ?
- The current flow in a battery is due to ______
- How does AC current change direction?
- What is the unit of electric current?
- Inductance affects the direct current flow?
- Precise control of reactive current flow entering the transmission and distribution systems can be minimized
- Heat in a conductor is produced on the passage of electric current due to?
- Does current flow through a capacitor ?
- List three important characteristics of an electric circuit.
- An instrument which detects electric current is known as?
- Which is an instrument which measures insulation resistance of an electric circuit relative to earth and one another?
- List out any four effects of electric current used in measuring instruments & write name of meter working on it.
- How can a magnetic field be used to generate an electric current?
- Why do you need a closed circuit for electricity to flow?
- State various effects of electric current and explain any one.
- When electric current passes through a bucket full of water, lot of bubbling is observed...
- The direction of rotation of universal motor can be reversed the by reversing the flow of current through?
- When electric current passes through a metallic conductor, its temperature rises. This is due to?
- In a loss-free R-L-C circuit the transient current is?
- State Ohm’s law for electric circuit.
- Compare electric and magnetic circuit.
- Draw a typical electric circuit including ammeter and voltmeter.
- Explain why potential difference is necessary to produce current in a circuit.
- Electric Current
- In a series R-C circuit, with the increase in frequency, current
- Magnitude of current at resonance in R-L-C circuit?
- When one leg of parallel circuit is opened out the total current will?
- In parallel RLC resonance circuit at resonance the current will be
- In a series RLC high Q circuit, the current peaks at a frequency
- In which fault the maximum short circuit current occurs?
- If the % reactance upto the fault point is 20%, then the short circuit current will be
- The armature current on symmetrical 3 phase short circuit of a synchronous machine (salient pole)
- Classify hydro-electric power plants according to water flow regulation and explain in brief.
- The direction of rotation of an inverter fed 3-phase ac motor is reversed by
- The direction of rotation of an hysteresis motor is determined by?
- What is the flow of electrons from one atom to another called?
- Which way do electrons flow in an electrochemical cell?
- In a single-phase induction motor, the operating direction is determined by the ________
- In case of a shaded pole motor the direction of rotation of the motor is?
- What are ways we can measure the flow of electrons?