Test 1 Study for Final

A real voltage source has

If a load resistance is 100 Ω, a stiff voltage source has a resistance of

The Thevenin voltage is the same as the

An open resistor has

A shorted resistor has

The voltage out of an ideal voltage source

Assume the valence electron is removed from a copper atom. The net charge of the atom becomes

Which is the most widely used semiconductor?

Silicon atoms combine into an orderly pattern called a

The flow of valence electrons to the right means that holes are flowing to the

Trivalent atoms have how many valence electrons?

Negative ions are atoms that have

What is the barrier potential of a silicon diode at room temperature?

The voltage where avalanche occurs is called the

When the diode current is large, the bias is

The knee voltage of a diode is approximately equal to the

The ideal diode is usually adequate when

The second approximation works well when

If the line frequency is 60 Hz, the output frequency of a bridge rectifier is

With the same secondary voltage and filter, which has the most ripple?

If the secondary voltage increases in a bridge rectifier with a capacitor-input filter, the load voltage will

If the filter capacitance is increased, the ripple will

A circuit that removes positive or negative parts of a waveform is called a

With a half-wave rectified voltage across the load resistor load current flows for what part of a cycle?

A circuit that adds a positive or negative dc voltage to an input sine wave is called a