Directions: Solve the following problems applying Ohm's Law in the circuit. Show your complete solution. Start with the given quantities, required or unknown, formula solution, and final answer.
1. How much current flows in an electric iron having a resistance of 20 when connected across 220-Vline? (use the formula; I= V/R)
2. An electric heater uses 4A when 220-V is applied to its terminals. Determine its resistance. (Use the formula R=VA)
3. What is the voltage across an electric hot plate which is draws 11Afrom the line when its hot resistance is 2002? (Use the formula V=IR)
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1. How much current flows in an electric iron having a resistance of 20 when connected across 220-Vline? (use the formula; I= V/R)
2. An electric heater uses 4A when 220-V is applied to its terminals. Determine its resistance. (Use the formula R=VA)
3. What is the voltage across an electric hot plate which is draws 11Afrom the line when its hot resistance is 2002? (Use the formula V=IR)
pahelp
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Yung number 3, 2002 ba talaga yung resistance? or 20?
Let me know, para maitype ko sa comment section if hindi 2002 yung value ng resistance.
Pero kung tama yung 2002. Then, tama lang yang ginawa ko. Sorry sa scratches, luma na yang whiteboard na gamit ko :)