MCQOPTIONS
Bookmark
Saved Bookmarks
→
Network Theory
→
Nodal Analysis in Network Theory
→
Which motors are called self-starting motors?..
1.
Which motors are called self-starting motors?
A.
single phase
B.
two phase
C.
three phase
D.
four phase
Answer» D. four phase
Show Answer
Discussion
No Comment Found
Post Comment
Related MCQs
If RR‘, YY‘ and BB‘ constitutes three phase sequence if V‘RR = Vmsinωt its corresponding field magnets are in clockwise direction, then the value of V‘BB is?
If RR‘, YY‘ and BB‘ constitutes three phase sequence if V‘RR = Vmsinωt its corresponding field magnets are in clockwise direction, then V‘YY =?
Phase sequence depends on the _________________
IF_RR<SUP>‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚Àւ§</SUP>,_YY<SUP>‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚Àւ§</SUP>_AND_BB<SUP>‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚Àւ§</SUP>_CONSTITUTES_THREE_PHASE_SEQUENCE_IF_V<SUP>‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚Àւ§</SUP><SUB>RR</SUB>_=_V<SUB>M</SUB>SIN‚ÂÀ√¨‚ÀÖ¬¢T_ITS_CORRESPONDING_FIELD_MAGNETS_ARE_IN_CLOCKWISE_DIRECTION,_THEN_V<SUP>‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚Àւ§</SUP><SUB>YY</SUB>_=??$#
The_value_of_V<sup>‘</sup><sub>BB</sub>_in_the_question_9_is?$#
Phase sequence depends on the?
In three phase system at any given instant, the algebraic sum of three voltages must be?
In a two phase generator, the armature has two distinct windings that are displaced __________ apart.
In three phase system, the three voltages (currents) differ in phase by __________electrical degrees from each other in a particular sequence.
Which motors are called self-starting motors?
Reply to Comment
×
Name
*
Email
*
Comment
*
Submit Reply