A 10 Ω resistor, a 90 mH coil, and a 0.015 µF capacitor are in series across an ac source. The impedance magnitude at 1,200 Hz below fr is

A 10 Ω resistor, a 90 mH coil, and a 0.015 µF capacitor are in series across an ac source. The impedance magnitude at 1,200 Hz below fr is

A).  1,616 ©

B).  161 ©

C).  3,387 ©

D).  1,771 ©

---

Join Telegram Group

Answer This Question
Name:
Email:
Answer :
Sum of (4+4)
Submit:

Other Questions

1. The transient currents are associated with the

2. Thermonic emission occurs in

3. Four 8 Ω speakers are connected in parallel to the output of an audio amplifier. If the maximum voltage to the speakers is 12 V, the amplifier must be able to deliver to the speakers

4. A ferrite core has less eddy current loss than an iron core because

5. When using ohmmeter, applied voltage is to be disconnected from the circuit because

6. Which of the following materials is not used for transmission and distribution of electrical power?

7. A triac is equivalent to two SCRs ___________.

8. What is the capacitance when Q = 60 µC and V = 12 V?

9. In a regenerative feed heating cycle, the optimum value of the fraction of steam extracted for feed heating

10. The material generally used for armour of high voltage cables is