Showing posts with label tips. Show all posts
Showing posts with label tips. Show all posts

Tuesday, October 20, 2015

DIGITAL MULTIMETER


Monday, October 12, 2015

Frequency and voltage across various countries


Saturday, September 19, 2015

How hydro power plant works ?


Wednesday, September 16, 2015

Ohms law formulas


Tuesday, September 15, 2015

Various losses in dc machine


Monday, September 14, 2015

Lenz's law


Saturday, September 12, 2015

effects of current on human body



classification of electric motors


Saturday, September 5, 2015

BEER MUG Vs POWER FACTOR


Friday, February 6, 2015

Simple DC motor


Sunday, February 1, 2015

TIPS TO REMEMBER FLEMING'S RIGHT HAND RULE


Sunday, January 18, 2015

PARTS OF A SIM CARD


Thursday, January 15, 2015

Electrical quantities symbols and their units


Logic gates and their truth tables


Electrical system of a car


Home appliances and their power consumption


Wednesday, October 30, 2013

Simple tips to remember the phasor relationship b/W voltage and current for resistor , inductor and capacitor

Simple tips to remember the phasor relationship b/W voltage and current for resistor , inductor and capacitor

Remember the word "CIVIL"

In capacitor I leads V

In inductor I lags V




for pure capacitor I leads V by 90 deg


for pure inductor I lags V by 90 deg


for pure resistor I inphase with V (0 deg)