How is the cascade system achieved?
A. VCR system in a parallel combination
B. VAR system in a series combination
C. VAR system in a parallel combination
D. VCR system in a series combination
Answer:D
How is the cascade system achieved?
A. VCR system in a parallel combination B. VAR system in a series combination C. VAR system in a parallel combination D. VCR system in a series combination