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i need some guides in order to build a circuit that will be beneath a machine and turn that machine
y more number of resistance and capacitor are used in a circuit what is the purpose to add ore than
a three-phase transposed line is composed of one acsr conductor per phase with flat horizontal spacing of 11 meters as shown in figure a the
a 138 kv feed er circui t breaker has a 6005 multira tio curr ent transform er with charact eristics as show n in figure 511 th e max
i need help for my final year project and i will really appreciate if you can assist me as soon as
the aim of this project is to design construct and build a motorised base driven by two small dc motors the motor drives are two h-bridges the
theoretical calculationsthe characteristics of the dc machine you will be investigating are given on the last page of this part use 200v dc supply
voice signal is measured at 321692v and resides in an interval from 320v to 330 how big is an interval max possible
hello look for someone that could do i lab report form me on ac network the report is due tonight at 1200 so only have 8 hours left wondering if
dear sir when i am going to simulate my model in matlab i am getting the following error the derived input for the integrator is inf or
i need help designing a bjt amplifier with that meets the following parameters voltage gain greater than 300 icvce02ua
equal volumes of all gases contain the samenumber of molecules when the volumes are measured at the same p and ttherefore for a given volume at the
can add vectors using the parallelogram rulecan multiply a vector by a scalar - result is a parallel vector
1 sum of forces is zero ltgt velocity remains constantif the particle is initially at rest it will remain at rest for as long as the sum of the
there are three main types - the shunt connected dc motor in which the armature coils are connected in parallel with the field coils the
1 only one pair of slip rings are required to energise the rotating field coil regardless of the number of phases produced by the alternator
note the armature current is produced in pulses as the armature rotates under the poles so the torque also pulsatesthis can give rise to extra
the observations from these experiments led to the laws of electromagnetic induction1 if the magnetic flux threading through an
faraday conducted a series of experiments on coils in a magnetic fieldhe found that if the magnetic flux density threading a coil were changed
when a current is passed through a conductor a magnetic field is created in its surroundingswe can represent this magnetic field by drawing
electric drives is a term used to describe dc and ac electric motors that provide continuous rotarmotion they are often controlled by electronic