Testing of Equipment's
22 videos • 1,227 views • by 360° Engineer
1
Testing of Current Transformer (CT) || Ratio, Polarity, Excitation, IR, WR, Burden, HV & PD Tests
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2
Contactor - Maintenance & Testing || Troubleshooting of various problems in Contactor || Chattering
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3
Testing of Bi-Metallic Overload Relay (BMR) || Overload Testing of BMR || Single phasing Testing
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4
Primary Current Injection (PI) Testing | Testing Method | Primary Current Injection (PI) Kit Details
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5
Secondary Current Injection (SI) Testing || Testing Method || Secondary Injection (SI) Kit Details
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6
Transformer Testing || Routine tests || Type tests || Special tests || Acceptance Tests
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7
Transformer Winding Resistance (WR) Measurement Test | Test Current & V | Safe Discharge | Demagneti
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8
Sweep Frequency Response Analysis (SFRA or FRA) Test of Transformer || Analysis of SFRA Test results
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9
Transformer Magnetizing or Excitation Current Test || Purpose of Magnetizing Current Test
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10
Transformer Magnetic Core Balance Test || Purpose, Testing Method & Analysis of Test results
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11
Transformer Turns Ratio (TTR) Test | TNR | TVR | Purpose, Testing Method & Analysis of Test results
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12
Transformer Vector Group Test || Purpose & Testing Method || YNyn0/6 || Dd0/6 || Dyn1/11 || YNd1/11
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13
DC Earth Fault Detection and Fault location tracing of Battery or Charger or UPS Systems(AC Supply)
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14
Hitachi Hi-Rel Make UPS | Metering, Alarms, Adjustments, Calibration, Control-Boost&Bypass Operation
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15
Mass-Tech Controls Make SMPS Based Charger | Metering, Events, Alarms, Control & Protection Settings
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16
Hi-Rel Make UPS | Metering, System Status, Fault & Alarm Log, Parallel Operation, Master-Slave, Lock
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17
Vertiv Make UPS | Metering, Maintenance, Setup, Control of Rectifier, Inverter, Bypass & Boost Opert
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18
Transformer Differential (Biased) Protection Stability Checking & Sensitivity Testing
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19
Transformer Restricted Earth Fault (REF) Protection Stability Checking & Sensitivity Testing
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20
Gutor Make UPS || Control of Rectifier, Inverter, Bypass & Boost Operation, Metering, Alarms, Faults
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21
Chloride Industrial Systems (CIS) Make UPS | Metering, Control of Rectifier, Inverter, Bypass,Faults
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22
What is CAT (Category) rating of a test instrument? | CAT I, CAT II, CAT III, CAT IV Ratings of Inst
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