Question

1)
Voltage: 221 Volt
Frequency: 70 Hz
Current: 0,1 amper
cos ϕ =0,71
Compensation of a single-phase motor that is written will be done:

a. Draw the connection diagram of the motor with this label in detail.

b. To completely destroy the blind power of the system;
• where,
• how,
• at what value,
• what should be connected?
c. To make the power factor of the system 0,99;
• where,
• how,
• at what value,
• what should be connected?
d. To make the power factor of the system –0,99;
• where,
• how,
• at what value,
• what should be connected?
e. To make the power factor of the system 0, XT
• where,
• how,
• at what value,
• what should be connected?

(ELECTRICAL-ELECTRONICAL ENGINEERING QUESTION)

Answer 1