A string of suspension consists of four (4) units. The Voltage between each pin and earth is 0.12 of the Self-Capacitance of the unit. The Voltage between the Line Conductor and earth is 135KV. Find the Voltage distribution across each unit and the String Efficiency

b. three The allowable ampacity of a 4 AWG THHN conductor is 95 amperes. If we have four 4 AWG THHN conductors, what is the adjusted ampacity? a. 48 b. 63 C. 76 d. 95 o conduct

Question 1 Select all that apply. Which of the following are considered to be "core losses"? 12R heating loss Flux lines that bulge out at core gaps Currents that circulate within the machine non-ferrous components Field Lines that circulate around conductors and coils Rapid Changes in Domain orientation

Two cities A and B are connected by a 200km long train line. A train leaves A for B at 20 km / h at the same time as another train leaves B for A at 5 km / h. In the samemoment a fly leaves from A to B following the train line. The fly flies at 40 km / h until it collides with train B. At that moment it returns instantly and follows the train line until it collides with train A. At that moment it returns instantly and follows the line of the train. train until it collides with train B. The fly continues this process, traveling ever smaller distances until the two trains meet. (It is an ideal problem and the fly does not get squashed by the trains).What is the total distance traveled by the fly?

What do the connection angles and groups show in transformers? For example, where are the Yy0 , Dy5 ,Yd5, Yz5 group transformers used?

Induced voltage acts like a resistance to hinder the flow of current through an inductor.  True or False It is often more desieable to the conductor instead of the magnetic field.  True or False

An AC voltage source delivers current to Load A and Load B which are connected in parallel. Current in Load A is 25 A and Current in Load B is 42.2. If the current in load B leads the current in load A by 45 degrees, calculate: a) Resultant or total current, b) Angle between the resultant current and Load current A if Load Current A is at reference or zero degrees.