Question: An electrical engineer is designing a circuit with resistors that must have a total resistance which is a multiple of both 18 ohms and 27 ohms. What is the smallest total resistance that satisfies this condition?

Mon, 04 May 2026 05:32:29 +0000

**Understanding the Minimum Resistor Value That Meets Dual Standards** Why are electrical engineers increasingly focusing on precise resistance values like multiples of 18 ohms and 27 ohms? As smart devices and energy-efficient systems grow more complex, finding standardized, compatible resistor configurations helps streamline circuit design—especially in industrial and consumer electronics. This demand reveals a practical need: knowing which total resistance fits multiple design parameters without guesswork. **Why This Question Is Gaining Momentum in the US Market** With rising interest in precision engineering and modular circuit systems, professionals are seeking reliable, mathematically grounded benchmarks. The challenge: determining the smallest resistance value that is simultaneously a multiple of both 18 ohms and 27 ohms. This isn’t just theoretical—it’s critical for cost-effective prototyping and manufacturing. Conducting this calculation correctly saves time, reduces waste, and improves design efficiency.