Answer Posted / simpson
when the motor is in off position the starting winding’s
resistance is 0 ohm .If in this condition 3 Phase 440 v is
directly applied on it the result will b blow of the starting
winding .Hence huge amount of heat will produce .
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
at what base you will tell the direction of rotation of dc motors and generators?
What is the current carrying capacity of 35sq.mm flexible cable?
which network topology offers the greatest level of tolerance?
during installation time of transformer and alternator which points we have to observed?
how to calculate energy of 3-phase motor?
what is x'mer ,isolation x'mer & yltra-isolation x'mer?????
diff b/w normal grounding and resistance grounding
at what basis/standard we have to arrive the current density of aluminium/ copper in busbar?
Where burned of electricity,when,who, & why.
what is there inside an inverter and how it works?
Why in 6 KV XLPE cable termination kit used and why not in 380 V xlpe cable same is not used
How to Design green buildings services? What is the advantage to design green building?
state the working principle of incondenscent tube?
In constant power region of 3-phase IM torque-speed characteristics, if frequency increases flux A does not alter B decreases C increases D none of above
2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping
