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Qaagi - Book of Why

Causes

Effects

Abnormal system conditionsalso causephase unbalance

however a faulty winding or other conditionscan also causephase unbalance

the sine and cosine in the modulator / demodulator(passive) is caused byPhase imbalance

Uneven loading can also be identifiedpreventingphase imbalance

arbitrary spread of vehicles over the three phases , which can lead to distribution circuit trips(passive) caused bythe phase imbalance

neutral currentresultingfrom phase imbalance

poorly distributed single - phase loads(passive) caused byphase imbalance

harmonic distortion canalso(passive) caused byPhase imbalance

unequal loads(passive) caused byphase imbalance

the imperfect 3D structure of a shifter and the diffraction of light by the edge of the shifter(passive) can be caused byPhase imbalance

variations in the 90 degree phase section 24 of the receiver(passive) is mainly caused byThe phase imbalance

asymmetries in loading , cabling , grounding conditions , and faults(passive) caused byphase imbalances

diffraction ordersinfluencingphase imbalance

anything elsecausesphase " imbalance

an apparatus used as a Tx divider or an Rx subtracter(passive) caused byphase imbalance

connection of three single - phase inverters in a dedicated busto preventphase imbalance

manufacturing defects , temperature variations , etc(passive) caused byphase imbalances

When more current is demanded from the converter , the voltage on the generated phase dropscreatingphase imbalance

any ripplemay resultfrom phase imbalance

the circuit inclusion of the attenuator(passive) created bythe phase imbalance

the attenuation(passive) created bythe phase imbalance

the vfd drivewill preventphase imbalance

look - up table errors(passive) caused bythe phase imbalance

error values in sine look - up tables(passive) caused byphase imbalance

in high or excessive third order harmonics , nuisance tripping of circuit breakers and destructive over - heating leading to failure of other components in the distribution systemcan resultin high or excessive third order harmonics , nuisance tripping of circuit breakers and destructive over - heating leading to failure of other components in the distribution system

in a signal image ( typically on the order of -28 decibels relative to the carrier ( dBcresultingin a signal image ( typically on the order of -28 decibels relative to the carrier ( dBc

from phase inversion , unbalanced supply or distant fault , detected by the measurement of negative sequence voltageresultingfrom phase inversion , unbalanced supply or distant fault , detected by the measurement of negative sequence voltage

occational trip on energization due to magnetization of CTsmay causeoccational trip on energization due to magnetization of CTs

extra energy losses on transformer windingscausesextra energy losses on transformer windings

between one amplifier and the other in response to one pulse to be opposite to the phase imbalance created on the next pulse ... all of which is integrated - out of the final resultant in the range gated integrator sectioncreatedbetween one amplifier and the other in response to one pulse to be opposite to the phase imbalance created on the next pulse ... all of which is integrated - out of the final resultant in the range gated integrator section

losses in the Distribution Network ( 32kV & below ) Surfeit of renewable generation in a geographical regioncausinglosses in the Distribution Network ( 32kV & below ) Surfeit of renewable generation in a geographical region

the load to consume power without being able to use itcausesthe load to consume power without being able to use it

to damage of equipmentsleadsto damage of equipments

to excessive temperature rise and a rise to the full load amps of the motorleadsto excessive temperature rise and a rise to the full load amps of the motor

worse case scenariocan leadworse case scenario

to the creation of a sidebandleadto the creation of a sideband

3φ motors to run at temperatures higher than their listed ratingscauses3φ motors to run at temperatures higher than their listed ratings

3φ electric motors to run at temperatures higher than their listed ratingscauses3φ electric motors to run at temperatures higher than their listed ratings

3-phase equipment such as chiller motors , elevators and industrial equipment to operate inefficiently by generating excess heatcauses3-phase equipment such as chiller motors , elevators and industrial equipment to operate inefficiently by generating excess heat

the loss of a 2-Way Combinerinfluencesthe loss of a 2-Way Combiner

at local substationscreatedat local substations

high currents and excessive heat ... the extreme being the complete loss of voltage in one phase(called single phasing ) , which if correct protection is not in place , will burn out the motorcan causehigh currents and excessive heat ... the extreme being the complete loss of voltage in one phase(called single phasing ) , which if correct protection is not in place , will burn out the motor

substantial voltage and current imbalances between the phases ... leading to less then optimum performancecan causesubstantial voltage and current imbalances between the phases ... leading to less then optimum performance

to damage of equipmentleadto damage of equipment

from separate processing of the in - phase and quadrature phase signal components of said complex signal in at least one of a transmitter and a receiverresultingfrom separate processing of the in - phase and quadrature phase signal components of said complex signal in at least one of a transmitter and a receiver

to wasted powernormally leadsto wasted power

power flow(passive) caused bypower flow

outside the device on the AD9854causedoutside the device on the AD9854

by out of tolerance components in the VSCF system itselfcausedby out of tolerance components in the VSCF system itself

from differences between the internal / factory personalized error correction coefficients generated at the factory ambient temperature and the temperature of the missile during its flightresultingfrom differences between the internal / factory personalized error correction coefficients generated at the factory ambient temperature and the temperature of the missile during its flight

a lower output and possible long term damage to charging componentscausesa lower output and possible long term damage to charging components

frequency issueswill causefrequency issues

the RF signal to distort to : r′ α(t)=I′would causethe RF signal to distort to : r′ α(t)=I′

the motor to produce more noise and heat , while decreasing its efficiency and service lifecausesthe motor to produce more noise and heat , while decreasing its efficiency and service life

a difference between the two secondary outputswill causea difference between the two secondary outputs

an image spur(passive) caused byan image spur

undesirable spurs(passive) caused byundesirable spurs

to conductor overheating and potential failurecan leadto conductor overheating and potential failure

toof variable sourcesnormally leadstoof variable sources

the motor to produce more noise and heat , while decreasing the motor 's efficiency and service lifecausesthe motor to produce more noise and heat , while decreasing the motor 's efficiency and service life

H2 spurs on your outputcan causeH2 spurs on your output

in a rejection of approximately 35dB. Rejections starting with 25dB ( or betterresultingin a rejection of approximately 35dB. Rejections starting with 25dB ( or better

reduced output horsepower , overheating , and even shut down of the equipmentcan causereduced output horsepower , overheating , and even shut down of the equipment

constellations(passive) is caused byconstellations

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