As shown in the illustration, which...

Question 1 / 205eccefa4bacbc34ba4d48653

Question 1 of 205eccefa4bacbc34ba4d48653

As shown in the illustration, which electrical symbol represents a diac trigger diode? See illustration EL-0065.

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Question 1 of 20

5eccefa4bacbc34ba4d48653

As shown in the illustration, which electrical symbol represents a diac trigger diode? See illustration EL-0065.

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🔍 Key Concepts

• Review the typical symbol of a diac trigger diode and how it differs from a normal diode or triac. • Compare devices that are bidirectional (can conduct in both directions) versus unidirectional. • Notice which symbols in EL-0065 have a gate terminal and which do not.

💭 Think About

• Which numbered symbol on the sheet shows a device that can conduct in both directions but has only two terminals (no gate)? • Look closely at 9 and 10: how does removing the gate from one of these change the type of device it represents? • Which of the choices 7–10 clearly shows only anode–cathode with a single arrow (one-direction conduction)? Eliminate that from consideration for a diac.

✅ Before You Answer

• Verify that a diac symbol looks like two opposing diodes or thyristors inside one circle and has only two external leads. • Confirm that any symbol with a labeled gate (G) is not a plain diac trigger diode. • Make sure the symbol you pick is not a standard one-way rectifier diode or zener diode symbol.

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Question 1 of 20

As shown in the illustration, which electrical symbol represents a diac trigger diode? See illustration EL-0065.

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Question 1 / 205eccefa4bacbc34ba4d48653

Question 1 of 205eccefa4bacbc34ba4d48653

As shown in the illustration, which electrical symbol represents a diac trigger diode? See illustration EL-0065.

Back

Question 1 of 20

5eccefa4bacbc34ba4d48653

As shown in the illustration, which electrical symbol represents a diac trigger diode? See illustration EL-0065.

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed