Transformer open circuit (OC) and short circuit (SC) tests allow us to calculate certain equivalent circuit values. Which parameters are calculated from the OC test and which are from the SC test?
A. The OC test gives the resistances and the SC test gives the reactances
B. The OC test gives the series impedance and the SC test gives the shunt admittance
C. The OC test gives the shunt admittance and the SC test gives the series impedance
D. The OC test gives the voltages and the SC test gives currents
C. The OC test gives the shunt admittance and the SC test gives the series impedance
You might also like to view...
The color code for a Class 1 glove is _____.
a. beige b. red c. white d. yellow
Relays cannot be used to open and close a control circuit.
Answer the following statement true (T) or false (F)
A(n) ____ can synchronize the robot's operation to positioners, conveyors, automatic fixtures, and other production machines.
A. additional robot B. welder C. synchronizer D. computer
Inductive measurement is being discussed. Technician A says a standard DMM can be used to directly measure current flow more than 10 amps. Technician B says a DMM measures current flow by detecting the strength of the magnetic field created by current flowing through a conductor. Who is correct?
A. A only B. B only C. Both A and B D. Neither A nor B