which type of A.C motor is used in the fan (ceiling fan,
exhaust fan, padestal fan, bracket fan etc) which are find
in the houses ?
Answer Posted / gopal
ceiling fan: 1-phase capacitor start motor
exhaust fan: universal motor
Is This Answer Correct ? | 32 Yes | 12 No |
Post New Answer View All Answers
how rectifier transformer work in electroststic precipetatore(esp?
Why CBCT rating is 50/1A
Why we use duplex coil and hook switch in telephone system?
State superposition theorem?
what is th basic difference between a d latch time line and a d flip flop time line???
What will be the diameter of pipe between conservation tank and transformer
specific difference of ICT&Auto Transformer
how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.
If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?
In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?
can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?
can u give me a brief idea about power line carrier communication ??
Define resonant peak?
Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault
i have some screw comprressor with 630kw power,i have established them with simple star to delta circuit,by the way there is so much inertia when the screw comprressors start, can you offer me contactors power with 400vac or any cataluge to choose the contactors