A delta-connected three-phase alternator is driving a wye-connected resistive load. The alternator output voltage is 240 V. The load resistors are 12 ohms each. What is the phase current in the alternator?

What size THHN conductors are required for a load of 50 amperes? The conductors are in a conduit with a total of 9 conductors.

In an ac system, the size of the grounding electrode conductor to a concrete-encased electrode isn’t required to be larger than a(n) _____ copper conductor.

Line voltage and phase voltage are the same in the _____ connection.

When we formulate perceptions of others, we follow the process of interpreting, organizing and selecting data from our senses.      

When we formulate perceptions of others, our perceptions are objective.      

Our perceptions are sometimes distorted due to personal needs and biases.  

What’s the primary line current for a fully loaded 45 kVA, 480V to 120/240V, three-phase transformer?

Using the skill of perception checking will often prevent defensiveness in others.  

Vera comes rushing into the room, throws her books on the floor, and sits at her desk with her head in her hands.  Is the following response an effective use of the perception checking skill?  What in the world happened, Vera? Select true if the response demonstrates an effective perception checking statement.Select false if the response does not demonstrate an effective perception checking statement.