Opening the secondary of a CT 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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In a parallel circuit, the ____ across the individual branch circuits will be the same.

A. resistance B. current C. voltage D. power

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Fish will die should the amount of dissolved oxygen fall below necessary levels

a. True b. False Indicate whether the statement is true or false

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Technician A says the amount of torque steer a vehicle is dependent on the length of the axle shafts. Technician B says a factor that affects torque steer is the amount of power the engine produces. Who is correct?

A. A only B. B only C. both A and B D. neither A nor B

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On all Allen Bradley PLCs the ________ is used to deliver power and signals to the I/O modules

A) Rack rails B) Backplane C) Module interconnect D) Power rails

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