All of the schematic diagrams shown in the...

Question 1 / 270705eccefa5bacbc34ba4d48701

Question 1 of 270705eccefa5bacbc34ba4d48701

All of the schematic diagrams shown in the illustration represent which of the listed solid-state circuits? See illustration EL-0069.

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Question 1 of 27070

All of the schematic diagrams shown in the illustration represent which of the listed solid-state circuits? See illustration EL-0069.

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Look at how many diodes are used and how they connect to the transformer secondary in each schematic. • Notice the center-tapped transformer (T1) and how each half of the secondary winding feeds a diode. • Distinguish between a basic rectifier circuit and the extra filtering components (inductors L1, capacitors C1/C2, resistor R1) that smooth the DC output.

💭 Think About

• Ask yourself: during the positive and negative half-cycles of the AC input, does the load receive current in one direction only, and on every half-cycle or only on half of them? • Compare these circuits to the typical symbols and layouts of a bridge rectifier (how many diodes does that normally use?) and a half-wave rectifier. • Which type of rectifier normally uses a center-tapped secondary with two diodes feeding a single DC load? That’s the key pattern to recognize before you think about the added filters.

✅ Before You Answer

• Count the number of diodes in each schematic and confirm whether that matches a half-wave, full-wave, or bridge arrangement. • Verify that the load current direction is the same for both halves of the AC cycle based on the diode orientation. • Ignore L1, R1, and the extra capacitors at first; identify the basic rectifier core (transformer + diodes + load), then decide which choice that core circuit represents.

Question 1 of 27070

All of the schematic diagrams shown in the illustration represent which of the listed solid-state circuits? See illustration EL-0069.

Full-wave rectifier

Half-wave rectifier

Flip-flop generator

Full-wave rectifier bridge

Question 1 / 270705eccefa5bacbc34ba4d48701

Question 1 of 270705eccefa5bacbc34ba4d48701

All of the schematic diagrams shown in the illustration represent which of the listed solid-state circuits? See illustration EL-0069.

Back

Question 1 of 27070

All of the schematic diagrams shown in the illustration represent which of the listed solid-state circuits? See illustration EL-0069.

If the question has a related picture, it will appear here.