A 2000 count digital multimeter has an accuracy specification of ±1%. If it reads a voltage of 34.2 volts, what is the possible range of the true voltage? A radio transmitter is rated for 100 wa...A 2000 count digital multimeter has an accuracy specification of ±1%. If it reads a voltage of 34.2 volts, what is the possible range of the true voltage? A radio transmitter is rated for 100 watts of maximum output at an efficiency of 90%. If it is fed from a 120 volt source, determine the current draw. If the measurement is 4.50 Ω, determine the length of the wire and the possible inaccuracy (in feet or meters).
