What types of motors are used in cranes
Answer Posted / milinda4p
Biki: AC slip ring motor?? I think you mean wound rotor
induction motor as it is the only AC motor which has slip rings?
Biswa: Normally squirrel cage rotors are made of two copper
rings connected by copper bars. So how to make it high
resistive?
| Is This Answer Correct ? | 4 Yes | 3 No |
Post New Answer View All Answers
A ray hit a smooth regular surface at an angle of 20 from the normal. Calculate : 1. The angle btw the incident and reflection ray. 2. The angle of deviation.
If I want to connect a capacitor bank on the HT side of a 11kV/415V, 3 phase delta-star distribution transformer to supply Reactive power to it..what practical specifications of a Capacitor bank that can i've??please reply..
please give me solution to rectify the emi(electromagnetic interference)
What is step signal?
What is the difference between a Root Locus plot and a Bode plot?
Difference of induction motor & servo motor ??
it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.
Define ohm’s law for a.c (alternating current)?
How do you select the pickup value of the relay?
What are linear and non-linear systems?
how can i improve the power factor in domestic (230v)
What should be the amps for a MV fuses for transformer 630kVA 20(10)/0.4 kV
What is 100% protection of generator? Why 100% is not used but 95% is generally used?
How many kinds of E.L.C.B and how to work E.L.C.B
Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.