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Science Bowl Question

📅 NSB Round Robin 2013🎓 MS🔄 Round 15#️⃣ Question 20❓ TOSS-UP📝 Multiple Choice

Solar panels commonly possess a blocking diode. What is its function?

W) To prevent the panel from draining the energy storage system
X) To protect the panel from excessive voltage levels
Y) To protect the panel from excessive current levels
Z) To store energy to be used for the circuit later
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