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Engineering AllOther (1379) A DP Endress and Hauser flow transmitter is always tripping pump at low flow. set point is 74 cubic meter/hr. Thorough impulse line flushing and zero calibration has been done, yet problem persists. What do you think is the problem and how do you rectify this fault?
5 8100armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?
1910If 110 volts ac is mixed up ith 12 volts dc what will be the resultant voltage and what is the wave form?
1 3404which transfofrmer oil break down voltage strength get will be more if oil sample taken from bottom of tank or oil sample taken from top of the transfomer tank.
2 5378Ceiling fan motor wiring Hi, I have 2 ceiling fans broken. The receiver/control units burned out due to lightening. One Harbor Breeze and one Hunter's I took them apart (remove receiver units). Now on both of the motor I see 4 wires coming out from each motor I really want to know the function of each wire. Are there anyway I can test to see which is which? After searching forums I know these 4 wires are from 2 sets of coils inside the motor, one is Start winding and the other is Runing winding I could not find the receiver/control unit any where, so I am planing to buy Capacitors and universal remote controls to make the fans run again. Anyone has any idea how to do the wiring, please help Thnks
1 2545
What is eeg scan? Explain the wave patterns seen in an eeg scan.
Providing ,Cutting, bending and positioning of TMT Bar with cost of binding wire
What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch
tell me the field & lab calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter, temperature transmitter, temperature indicator, flow indicator, level indicator, control valve, thermocouple, pressure indicator (digital & analogue),
What is geo-textile?
what is the pulse and audio frequency transformer? what is different between induction regulators and tap changing transformer?
Why sometime AVR and sometime Booster coil is used in Alternator? what is the diferance between AVR & Booster coil due to which they are selected
how to Select Lighting arrester? What r the parameters to be considered for the selection of Lighting arrester ?
if the number of poles generated in stator and rotor side of an induction motor are different then what will happen and why?
I measured pcc work as 15.34 m cube , the ratio is 1:5:10 ,want to know the cement, sand and metal used for pcc measured as 15.34 m cube at this ratio.
Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?
how to carried out DAR test in 11 KV Alternator ?
when 20hp 3 phase motor start no load condition in star or delta connection.find current and write formula.(tariq)
how to calculate the crushing strength of cement concrete paver blocks 100x100x60 mm thich.
Calculate the maximum allowable speed on a horizontal curve of radius 350m if the maximum allowable values of the lateral coefficient of friction are 0.14 and the rate of superelevation is 0.08.