04:46

(#107) Derivation of Current based on Wattage of load

07:46

(#106) Reason for Electric Shock. Current or Voltage

04:54

(#105) What happens if Earth is not proper

04:36

(#104) Difference between Isolator & MCB. And their Working

07:57

(#103) How to check Earth pit status without Earth Tester/Meggar

07:44

(#102) Selection of Inverter/UPS and Battery

07:56

(#101) Does RCCB trips immediately just for a touch of human bodies to live phase?

05:17

(#100) Difference between Inverter, Offline UPS and Online UPS

06:00

(#99) Difference between AC and DC voltages

05:14

(#98) How to use LED as Bed Light / Indicator using Earth

07:17

(#97) How to provide Earthing by using GI pipe

07:28

(#96) Difference between Voltage and Current ?

05:42

(#95) Why Phase is controlled through switch and not Neutral?

05:31

(#94) When do Appliances require Stabilizers

08:37

(#93) Tapman Temperature Controller and Sensor types

07:38

(#92) Is Earthing still necessary, if RCCB / ELCB is used ?

08:55

(#91) Automatic Period bell for School and Colleges

07:07

(#90) Ceiling fan checking and its connections

09:23

(#89) GSM based Motor controller | Part-2

09:35

(#88) GSM based Motor controller | Part-1

07:09

(#87) How much Voltage exists between Earth and Neutral

06:20

(#86) Motor Auto stop by using Timer

06:42

(#85) Cost of Generator power against fuel consumption

05:08

(#84) Fuel consumption of Diesel Generator

06:50

(#83) Cable selection for motors

05:18

(#82) Status of Earth pit depending on the Resistance

07:10

(#81) Reason for Low voltage or Voltage drop in over head lines

07:18

(#80) When would Live wire not give shock | Live Test

08:39

(#79) Checking of Earth pit with Digital earth tester

07:49

(#78) Automatic Phase Changer

07:48

(#77) Why Neutral does not give shock ?

07:24

(#76) Analog Time Switch

06:55

(#75) GSM based Power Status Device

04:12

(#74) Early Streamer Emmision Arrester

08:06

(#73) Three Phase selector switches connection

07:49

(#72) FLUKE clamp on Earth tester | Model : 1630

10:09

(#71) Surge protection system using SPD | Part-2

09:30

(#70) Voltage increase and decrease by using Transformer

07:34

(#69) Surge protection system using SPD | Part-1

06:24

(#68) How much current in Neutral? In 1-phase and 3-phase supplies

09:36

(#67) Single motor controlled with 3 or 4 or 5 different supplies

10:47

(#66) Neutral Failure Protection System. Part-2

08:08

(#65) Neutral Failure Protection System. Part-1

08:37

(#64) What happens if Neutral fails

07:55

(#63) Fuse wire gauges and rated Amps

08:18

(#62) Motor ON/OFF by 3 or 4 Different Supplies

07:33

(#61) Single Phase Changeover switches and connections

07:07

(#60) Submersible Starter Auto Cut off by using Timer | Part-1

07:35

(#59) 3 Way, 4 Way Switch Wiring for light or Motor

08:47

(#58) Working of Selec 800SQ-A and 800XA Timers

09:12

(#57) Effects of Lagging or Leading Power Factor

05:53

(#56) CRI Single Phase Digital Starter for Submersible Pump sets

08:32

(#55) Power Factor Variations for Different Type of Loads

08:29

(#54) Why KVAH Billing is done for commercial complexes and Industries?

05:44

(#53) What is Power Factor

07:04

(#52) How to Select LED Resistor for Different Voltages

06:57

(#51) How to Select LED Resistor for Different Voltages

07:48

(#50) LED working Voltage and its current

07:45

(#49) Cable Selection for Generator Supply

07:14

(#48) Aluminium Armoured Cable selection for Transformers