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About the Electrical category
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0
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2104
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September 18, 2014
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How to do the wiring and commissioning of ABB ACS 355 drive?
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0
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9
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July 23, 2021
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What is NO and NC in electrical
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1
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15
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July 23, 2021
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What is carbon brush and where is it used
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1
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21
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July 22, 2021
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What is the difference between KW and KVA
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1
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27
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July 21, 2021
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What is the difference between neutral and earthing
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1
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38
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July 20, 2021
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What is the difference between current and voltage
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1
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45
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July 19, 2021
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How to step down a DC variable input to steady DC outputs
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1
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49
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July 17, 2021
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Is it possible to use AC fuse in DC circuit
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1
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70
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July 16, 2021
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What is superposition theorem
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1
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52
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July 15, 2021
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Why is the power factor never in unity
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1
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65
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July 13, 2021
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What is a distance protection relay
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1
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55
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July 10, 2021
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Is it possible to connect 48 volt batteries in series with 12V batteries
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1
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60
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July 9, 2021
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How to calculate the pull down or pull up resistor value
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1
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73
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July 6, 2021
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Is it ok to extend the AC motor speed by VFD from its rated frequency or RPM
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1
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89
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July 3, 2021
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How to control a VFD speed by using an analog pressure transmitter
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1
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109
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July 2, 2021
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Problems related to changing the motor speed direction by using a VFD
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1
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70
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July 1, 2021
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How can a VFD can control the speed of a motor
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1
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113
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June 23, 2021
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Why do we use capacitor in a fan
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1
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126
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June 19, 2021
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Does a neutral wire carry current
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1
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123
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June 10, 2021
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Problems related to mitsubishi VFD 700
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1
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91
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June 9, 2021
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What is difference between VFD and soft starter?
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1
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110
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May 31, 2021
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7 - Best electrical cable and wire calculator for android and their features
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1
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2481
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May 25, 2021
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What is the difference between power transformer and current transformer
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1
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160
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May 19, 2021
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For what purpose do we use HVDC transformer
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1
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90
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May 10, 2021
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How does an electrical line tester work
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1
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103
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May 7, 2021
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Why is a three phase denoted by R, Y, B
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1
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152
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May 6, 2021
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What would happen if a three phase running motor losses a phase
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1
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222
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April 24, 2021
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Why do we convert star to delta connection in motor
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1
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236
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April 1, 2021
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What is a redundant power supply and why is it called a diode power supply
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1
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144
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March 16, 2021
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