what is slip ring induction motor? How it works?
it is a type of induction motors ,it is used where ,there we need high torque.it have a moulded slipring in it's rotors , and it's rotor shorted through the resistance box, and we can verying it's speed.it is used mostly in cranes in a industrial areas.
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Neutral CT for 45MVA 132/11 KV YNd11 Transformer. NCT REF CLASS-PS or 5P20 with 20VA burden which is suitable.
On what basis primary and secondary of a transformer is chosen?
dear all, i want to ask that what is diversity factor. please explain breifly. because i hve quiet no concept about this.
what is the other name of dc series motor
Why HT motors are connected in star.
What kind of preventive maintenance are there for transformer?
What would cause a 240v choke that should give 110v out on a 16w lamp to gradually increase to 160v?
What will happen if the 50HZ Transformer is connected with 60HZ power Supply
How to decide cable tray size?
why dc supply is given for excitation of ac alternator?how dc can produce flux?
why transformer rating in KVA ?
8 Answers Bhel, TATA, Voltage,
can we connect transformer with star conected secondary to delta connected primary in series?