Answer Posted / umar
Dyn11 means the Low Voltage winding is Delta connected and
High Voltage winding is Y connected with neutal is being
brought out. 11 shows that the LV winding is leading HV
winding by the angle of 30 degree.
| Is This Answer Correct ? | 6 Yes | 54 No |
Post New Answer View All Answers
The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current
Phase control and integral control are used for?
Whether 3 phase induction motorwith 100 hp capacity , Amp 160 for which sensitive earth fault relay , type CTUM 15 can be used?
When and where resistance earthing is used ? How to calculate the time constant for earth fault
when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?
WHY RATING OF VCB NOT LESS THAN 630A
in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4
how to test YNyn0 vector group in transformer?
What is Negative Potential Bias
Pl. share your experience about industrial-electronics repair of machine tool.
What mean by MLTP
what is POTT and PUTT explain?
When we use 3 terminal resistor?
would the same effect be achieved by reversing the connection to one winding of the induction motor 3-phase?
explain safety measures in alternator?