What is the constructional difference between ceiling fan and table fan

Answer Posted / al amaan

In Ceiling fan the rotor placed around the stator but in table fan the stator placed around the rotor

Is This Answer Correct ?    9 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the VA(Volt-amphere)? define with calculation?

790


what is the significance of terminal voltage and phase sequence in the operation of paralleling of two generators?

2033


how many parameters can integrate with fire alarm basically ?

1505


In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

1861


What is reverse power relay?

674






if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?

1368




1667


What is PQA???Applications........

1899


State any two nuclear power stations in India, with their generating capacity.

1406


While converting delta into star or star into delta ,the three values of resistances remains unchanged .Find out the value?Let In star R1=x;r2=x;R3=x On converting into delta,R12=x;R23=x;R31=x Find the value of x

1472


1. A 380 / 220 V r.m.s. 3-phase 4-wire circuit carries loads of 8 + j8.1 ohm; 4 + j4.1 ohm; and 2 +j2.1 ohmin the three phases respectively. The length of the circuit is 100 m, and the resistivity of the phase conductors is 0.0005 Ω/m. The neutral conductor is of the same size as the phase conductors. a) Select a reference angle 0for the first phase. Then write down the three phase voltages in both polar format and complex number format. b) Make appropriate assumptions, and take temperature effects on resistance is insignificant. Calculate the currents in the three phases. (Note: Determine conductor resistance, and apply Kirchhoff’s Voltage Law) Based on the result, suggest a main switch rating for the circuit. c) Show your preferred direction of neutral current in a diagram, and then determine its value. (Note: Apply superposition principle, and Kirchhoff’s Current Law) Use its magnitude to show that in this circuit, the unbalanced load may increase the voltage drop in some of the phases. (Note: Also observe the common volt drip in neutral) State your assumptions, if there are any. d) Suddenly the neutral wire of the circuit is broken. Estimate the new currents in the first phase, i.e. Phase L1. State your assumptions, if there are any.

1500


What is the abbreviation of NGT panel

1519


What test must you do before powering up a circuit that you have been working on?

1397


how does a submersible pump work..?

1488


How to calculate the Harmonics losses in terms of cost/unit.

1566