Opening the secondary circuit of a current transformer under load will cause a dangerous level of _____.

a. induced high voltage
b. induced high current
c. high impedance
d. low impedance


a. induced high voltage

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Repeat Problem P14.19, for a lake of size 250m length × 50 m width × 5 m deep, if biosensors are to be installed to monitor pollutant level and if the range of each sensor is 0.5 m.

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Technician A says SMR1 and SMR3 are turned on to provide the needed current for the motor generator to start the engine. Technician B says SMR1 is turned on and SMR2 is turned off to allow free flow of current in the circuit. Who is correct?

A. Technician A only B. Technician B only C. Both Technician A and B D. Neither Technician A nor B

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Traditionally, many facilities put forth the most effort in the budgeting process_______________.