The impedance of a series circuit when R = 15 k and XL = 10 k is approximately equal to ________.-A-5 kB-6 kC-18 kD-25 k-C-18 k

Question

APTITUDE CRACK · Accepted Answer

C 18 k impedance = sqrtof(r^2+xl^2) ie sqrt(225+100) i.e 18kohm

RL Circuits - Technical MCQs