Q2: Design series ohmmeter using PMMC of 100Ω internal resistance and 0.4ma full-scale deflection current. The required half-scale deflection is equal to 9kΩ.[use a battery of 9v]. Sketch the internal circuit diagram of the ohmmeter. Sketch also roughly the scale of the designed meter.
Q2: Design series ohmmeter using PMMC of 100Ω internal resistance and 0.4ma full-scale deflection current. The required half-scale deflection is equal to 9kΩ.[use a battery of 9v]. Sketch the internal circuit diagram of the ohmmeter. Sketch also roughly the scale of the designed meter.
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Q2: Design series ohmmeter using PMMC of 100Ω internal resistance and 0.4ma full-scale deflection current. The required half-scale deflection is equal to 9kΩ.[use a battery of 9v]. Sketch the internal circuit diagram of the ohmmeter. Sketch also roughly the scale of the designed meter.
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