Рет қаралды 9,827
#shorts,#powerfactor,#electrical
📚📚📚📚📚📚📚📚📚
Training Course & Electrical Practical Guidelines Available
1.Begineer - Industrial Automation course ||PLC||HMI
2.Electrical - Handbooks - 200 Books
3.Electrical Notes || Practical Guidelines || Standards
4.Electrical Calculation|| Excel Sheet
5.Electrical - 5 Android App
6.Basic Electrical Engineering - தமிழ்
7. Hydraulic & Pneumatic Training
8.VFD Training
9.Power Systems Protection Training
10.Electrical Schematics Reading Training Course||Tamil||English With Subtitles
👆👆👆👆👆
If u Wants
Kindly Contact below Mail (or) What's up
electricalinfo.ta@gmail.com
(OR)
Message
Electrical Info - தமிழ் on
WhatsApp Number
Msg (or) Call
+918838515341
wa.me/message/...
Urs ELECTRICAL INFO - தமிழ்
Thank you
Official
Electrical Info - தமிழ்
Whatsapp Groups
Join
Click Here
👇👇👇👇👇
chat.whatsapp....
Power factor (PF) is the ratio of working power, measured in kilowatts (kW), to apparent power, measured in kilovolt amperes (kVA). Apparent power, also known as demand, is the measure of the amount of power used to run machinery and equipment during a certain period. It is found by multiplying (kVA = V x A).
Power factor is the measure of how effectively the incoming power is used in an electrical system. A high power factor indicates that the power supplied to the electrical system is effectively used. A system with low power factor doesn’t effectively consume the incoming electric supply and results in losses. There is no power factor involved in DC circuits due to zero frequency. But, in AC circuits, the value of power factor always lies between 0 and 1.
Explaining Power Factor
Power factor is defined as the cosine of the angle between voltage and current. Ideally, in AC circuits, the phase difference between voltage and current is zero. But, practically there exists some phase difference between the two. The cosine of the phase difference between the two is defined as the power factor.
Power Factor = cosɸ
In the figure of the power triangle,
VI sinɸ = Reactive power (in VAR)
VI cosɸ = Active power (in Watts)
VI = Apparent power (in VA)
PF = cosɸ = Active Power (W) / Apparent Power (VA)
Knowledge Review
Real Power - The power supplied to the equipment that performs useful and productive work.
Reactive Power - The power required by equipment such as transformers and motors to produce magnetic fields enabling actual work to be done.
Apparent Power - The vector sum of real power and reactive power
1.Transformer என்றால் என்ன?🤔
CLICK HERE
👇👇👇👇👇
• Video
2.TRANSFORMERஇல் NEUTRAL GROUNDING ஏன் செய்ய வேண்டும்
CLICK HERE
👇👇👇👇👇
• TRANSFORMERஇல் NEUTRAL...
3.TRANSFORMER TAP CHANGER WORKING
CLICK HERE
👇👇👇👇👇
• TRANSFORMER TAP CHANGE...
4.AVR- TRANSFORMER - AUTOMATIC VOLTAGE REGULATOR
CLICK HERE
👇👇👇👇👇
• AVR- TRANSFORMER - AUT...
5.INDUSTRIAL POWER FACTOR - CAPACITOR BANK பராமரிப்பு செய்துவது எப்படி?
CLICK HERE
👇👇👇👇👇
• INDUSTRIAL POWER FACTO...
6.TRANSFORMER PROTECTION SYSTEM EXPLANATION
CLICK HERE
👇👇👇👇👇
• TRANSFORMER PROTECTION...
7.DRY TYPE TRANSFORMER
CLICK HERE
👇👇👇👇👇
• Video
8.BUSBAR - BUS COUPLER என்றால் என்ன?
CLICK HERE
👇👇👇👇👇
• BUSBAR - BUS COUPLER எ...
9.STAR - DELTA CONNECTION EXPLANATION
CLICK HERE
👇👇👇👇👇
• STAR - DELTA CONNECTIO...
10.TRANSFORMER தீ விபத்து ஏற்படுவதற்கு காரணங்கள் மற்றும் தீர்வு?
CLICK HERE
👇👇👇👇👇
• Video
11.TRANSFORMER IR TESTING,VECTOR GROUP AND OTI,WTI TESTING
CLICK HERE
👇👇👇👇👇
• TRANSFORMER IR TESTING...
12.WORKING OF TRANSFORMER,ACB,PF PANEL, AND TAP CHANGER
CLICK HERE
👇👇👇👇👇
• Video
Tags:
power factor meter,
power factor correction,
power factor in tamil,
power factor explained,
power factor ac circuit,
power factor animation,
power factor advantages and disadvantages,
power factor and power factor improvement,
power factor and its significance,
power factor angle,
power factor and power triangle,
a power factor meter has,
a power factor of 0.85 implies,
a power factor correction fault exists,
a power factor is not an angular measure,
power of factorial,
what is a power factor,
power a controller factory reset,
what is a power factor in electricity,
power factor by physics wallah,
power factor controller,
power factor class 12 physics,
power factor capacitor,
power factor correction project,
power factor connection,
c&c music factory power,
c/k value in power factor controller,
power factor definition,