In case of a C filter, if R (load resistance) is increased

1.	In case of a C filter, if R (load resistance) is increased
A.	ripple factor is reduced
B.	ripple factor is increased
C.	ripple factor is not affected
D.	increases noise in the circuit
Answer» B. ripple factor is increased

Discussion

No Comment Found

Related MCQs

In a 1-phase full wave bridge rectifier with M-2 type of connection has secondary side voltage Vs = Vm sin ωt, with R load & ideal diodes.The expression for the average value of the output voltage can be given by
For a single phase half wave rectifier, the rectifier efficiency is always constant & it is
Find the average value of output current for a 1-phase HW diode rectifier with R load, having RMS output current = 100A.
A step-down delta-star transformer, with per-phase turns ratio of 5 is fed from a 3-phase 1100 V source. The secondary of this transformer is connected through a 3-pulse type rectifier, which is feeding an R load.The power delivered to the load is 6839.3 Watts.The maximum value of the load current is √2 x 22 A.Fin, the rms value of output voltage Vo (rms)
The current ripple factor (CRF) is the ratio of
In a 1-phase full wave bridge rectifier with M-2 type of connection has secondary side voltage Vs = Vm sin ωt,with R load & ideal diodes.The expression for the rms value of the output voltage can be given by
In case of an L filter, the ripple current increases with
A single-phase diode B-2 rectifier is fed from a 250 V, 50 Hz source & connected to a load of R = 400 Ω.Design a capacitor filter such that the ripple factor of the output voltage is less than 5 %. Find the value of the capacitance of the C filter.
A load of R = 60 Ω is fed from 1phase, 230 V, 50 Hz supply through a step-up transformer & than a diode. The transformer turns ratio = 2. The power delivered to the load is
A 3-phase bridge rectifier, has the average output voltage as 286.48 V. Find the maximum value of line voltage

In case of a C filter, if R (load resistance) is increased

Discussion

No Comment Found

Related MCQs

Reply to Comment