What is the name of the device shown in...

Question 1 / 270705eccefa5bacbc34ba4d48665

Question 1 of 270705eccefa5bacbc34ba4d48665

What is the name of the device shown in figure "7" of the illustration? See illustration EL-0068.

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Question 1 of 27070

What is the name of the device shown in figure "7" of the illustration? See illustration EL-0068.

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🔍 Key Concepts

• Physical appearance and number of leads on common semiconductor devices • How indicator components used on panels and circuit boards are usually packaged • Difference between a standard rectifier diode and a light‑emitting component

💭 Think About

• Compare the shape and leads of figure 7 with the components in figures 1, 2, and 6—what looks different about 7? • Think about what small two‑lead component is often molded in a clear or colored plastic body and is used to show power or status on equipment. • Which of the choices is specifically designed to convert electrical energy into visible light rather than just control current direction?

✅ Before You Answer

• Verify how many leads the device in figure 7 has and whether any flat side or tab for mounting is present. • Notice the colored, rounded body and ask which listed component is typically packaged that way. • Confirm which options are strictly for rectifying current and which one is meant for visual indication.

Question 1 of 27070

What is the name of the device shown in figure "7" of the illustration? See illustration EL-0068.

rectifier diode

light-emitting diode

bipolar junction transistor

power rectifier diode