quiz 4.3

What is the magnetic field from coil one cuts across coil two, this induces voltage in coil two through a process?

• Mutual capacitance

• Mutual inductance

• Mutual resistance

• Self-induction

What is the mutual inductance?

• opposition to current flow in a Capacitor

• opposition to current flow in a inductor

• The magnetic field from coil one cuts across coil two.

• The circuit that opposes any change in the current flowing in it

Refer the figure below. What is the type of induction?

• Mutual capacitance

• Mutual inductance

• Mutual resistance

• Self induction

Refer to figure . What part of the Transformer protects the internal parts winding from damage?

• Casing

• Core

• Insulation

• Winding.

Refer to figure . What part of the Transformer helps reduces power loss within the transformer and increase the strength of field?

• Casing

• Core

• Insulation

• Winding

Refer to figure . What part of the Transformer connected to the power source or supply?

• Casing

• Core

• Secondary winding

• Primary Winding

Refer to figure 7. What part of the Transformer it induces a voltage into the secondary winding?

• Casing

• Core

• Secondary winding

• Primary Winding

Refer to figure . What part of the Transformer the voltage is induced from the primary to supply power to a load?

• Casing

• Core

• Secondary winding

• Primary Winding

Refer to figure. What part of the Transformer the material insulates the winding from each other (paper, varnish, and cotton)?

• Casing

• Core

• winding

• Insulation

Refer to figure. What part of the Transformer provides a connection point for transformer?

• Casing

• Core

• winding

• terminal leads