The table below shows the values of the resistance, capacitivereactance and indu

Question

The table below shows the values of the resistance, capacitivereactance and inductive reactance for five RCL circuits.In which circuit will the voltage lead the current?
            Resistance         Capacitivereactance          Inductive reactance

A              30                       219                              180

B              50       288       244

C 120                      58                                18

D              150                      79                              212

E               212                      314                             78


a. D
b. E
c. C
d. A
e. B
The table below shows the values of the resistance, capacitivereactance and inductive reactance for five RCL circuits.In which circuit will the voltage lead the current?
            Resistance         Capacitivereactance          Inductive reactance

A              30                       219                              180

B              50       288       244

C 120                      58                                18

D              150                      79                              212

E               212                      314                             78
D E C A B

Explanation / Answer

For voltage to lead current , inductive reactance should be greaterthan capacitive reactance . It is trye in D , So option (a) i.e. D is correct

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