Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / pragati
power factor is defined as the cosine of angle between
voltage and current.
From the power triangle, we can define power factor as the
ratio of active power and apparent power.
It is also defined as the ratio of resistance and impedance.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?
What is the maximum and minimum rating of UPS?
What is the criteria for selecting the voltage classes of an AC Induction Motor.The KW rating above/below which ht/lt selection is made may be provided in details.
1.what is the reason for transformer and lightning arrester blast in 33kv system
at what base you will tell the direction of rotation of dc motors and generators?
what is Anti-pumping?
How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?
list the type of vfd? wich is sutable for heating kiln?
design a 3 bit synchronous and asynchronous counter using T- flipflop
how to decide the capacity of accl
Differentiate between ideal and non ideal current sources?
What happen Grid EARTH plat got cut.
what is model question rrb junior engineer electrical gr.II
What is q factor?
What is vacuum circuit breaker.define with cause and where be use it device?
