Prior to removing, servicing or making...

Question 1 / 20Zbg3YhLUjW07Ir55MyB0

Question 1 of 20Zbg3YhLUjW07Ir55MyB0

Prior to removing, servicing or making measurements on any solid state circuit boards from the RADAR set, the operator should ensure that:

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Question 1 of 20

Zbg3YhLUjW07Ir55MyB0

Prior to removing, servicing or making measurements on any solid state circuit boards from the RADAR set, the operator should ensure that:

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🔍 Key Concepts

• Electrostatic discharge (ESD) precautions when handling sensitive solid‑state electronics • What tasks actually change the RF radiation hazard on a marine RADAR (think transmitter, antenna, and waveguide) • The difference between personal safety vs. protecting delicate electronic components

💭 Think About

• Which option addresses the most common way solid‑state circuit boards are accidentally damaged during routine handling or servicing? • Does disconnecting the waveguide or worrying about magnetron fields directly protect the circuit boards you are touching, or is that aimed at a different type of hazard? • If you routinely open electronic equipment in a repair shop, what is the very first setup step you take before you even pick up the circuit board?

✅ Before You Answer

• Identify which choice specifically mentions static electricity / electrostatic discharge (ESD) and how it affects circuit boards. • Check whether any options describe conditions that are unnecessary or unrelated to solid‑state board protection (e.g., waveguide radiation, magnetron field). • Confirm which procedure would be written in an electronics lab or manufacturer’s maintenance manual as the standard step before handling circuit boards.

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Question 1 of 20

Prior to removing, servicing or making measurements on any solid state circuit boards from the RADAR set, the operator should ensure that:

The proper work surfaces and ESD grounding straps are in place to prevent damage to the boards from electrostatic discharge .

The waveguide is detached from the antenna to prevent radiation.

The magnetic field is present to prevent over-current damage or overheating from occurring in the magnetron.

Only non-conductive tools and devices are used.

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Question 1 / 20Zbg3YhLUjW07Ir55MyB0

Question 1 of 20Zbg3YhLUjW07Ir55MyB0

Prior to removing, servicing or making measurements on any solid state circuit boards from the RADAR set, the operator should ensure that:

Back

Question 1 of 20

Zbg3YhLUjW07Ir55MyB0

Prior to removing, servicing or making measurements on any solid state circuit boards from the RADAR set, the operator should ensure that:

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