In a three-phase half wave rectifier usually, the primary side of the – McqOptions

MCQOPTIONS

1.	In a three-phase half wave rectifier usually, the primary side of the transformer is delta connected because
A.	it has no neutral connection
B.	we can get greater output voltage
C.	it provides a path for the triplen harmonics
D.	it provides better temperature stability
Answer» D. it provides better temperature stability

Discussion

No Comment Found

Related MCQs

IN_A_THREE-PHASE_HALF_WAVE_6-PULSE_MID-POINT_TYPE_DIODE_RECTIFIER,_EACH_DIODE_CONDUCTS_FOR?$
A step-down delta-star transformer, with per-phase turns ration of 5, is fed from a 3-phase, 1100 V, 50 Hz source. The secondary of this transformer through a 3-pulse type rectifier feeds a R load of 10 ‚Äö√Ñ√∂‚àö√´¬¨‚àÇ. Find the maximum value of the load current (phase).$#
The average value of the output voltage, in a 3-phase half wave diode rectifier with Vml as the maximum line voltage value, is given by the expressio?
In a three-phase half wave diode rectifier, if Vmp is the maximum phase voltage, then the output voltage on a R load varies from
In a three-phase half wave diode rectifier using 3 diodes,
In a three-phase half wave diode rectifier using 3 diodes, each diode conducts for
In a three-phase half wave rectifier usually, the primary side of the transformer is delta connected because