Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / loganathan
IN DC MOTOR WHILE WE Giving THE DC supply THE COMMUTATOR
CHANGE into ac current.
| Is This Answer Correct ? | 9 Yes | 2 No |
Post New Answer View All Answers
What is the temperature PROFILE OF A FLUID W. R. T. Distance from a sphere to which it is IN CONTACT which is at constant temp.?
Why you are switching off arc protection mcb when you are taking shutdown for lv board.
What happens if we connect a single phase energy meter in reverse polarity.
what is the synchronous timer ? and it applications.
What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?
Why we find the sensitivity for the CT's to check?
ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]
What is Primary And Secondary Injection Test of Relay and Other Electrical Devices. How IT is carried out.
explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
what ispositive, negative, zero sequence impedence?
how to determine the cable size...pls explain me with the formula taking particular load....does the factors like impedance & short circuit rating influence the cable size, if so how....
how to design the heater in temperature control unit to heat 50KL of water?
comparision between ACB and VCB
can we do the star delta connection of capacitor for 3- phase motor starter.
