Question: Can I get help with question 4 & 6 please. 4. A 1.5 ks resistor is found to have 22.5 V across it. (a) What

Can I get help with question 4 & 6 please.

Can I get help with question 4 & 6 please. 4. A
4. A 1.5 ks resistor is found to have 22.5 V across it. (a) What is the current in the resistor? (b What is the power dissipated in the resistor? (c) Could a 1/4 W resistor be used in this application? Explain your answer. 5. What physical characteristic determines the power rating of a resistor? 6. What is the smallest value of resistance that can be used across 10 V if the power dissipated is not to exceed 0.5 W

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