Interested to Buy Any Domain ? << Click Here >> for more details...
how to calculate the powerfactor in induction motor having
name plate details? for example 1 h.p motor 1.86 A 415 V
- 6 Answers
- 20686 Views
- I also Faced
- E-Mail Answers
Answer Posted / prakash veer singh
Dear Zakir husan
What is 1092 in your equation .
That we know that
p=root3 v*i*cos phi
1 h.p =746 watts = 1.732*415*1.86*cos phi
cos phi= 746/1.732*415*1.86
= 0.55 and pf leging.
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
what is ic 01,ic 06 ?is it types of cooling?
where is core-type and shell-type construction suitable for transformers ?
Distinguish between nuclear power station with thermal power station for initial cost, starting period, cleanliness, and transportation of fuel
What are differences between Voltage, EMF & Potential difference ?
I WANT YHE TECHNICAL AND ELECTRICAL SPECIFICATIONS OF 2x4MW 11KV 2x10MW 11KV 2x25MW 11KV 2x100MW 11KV HYDEL POWER PLANT i.e PROTECTION SYSTEM,MONITORING,CONTROL SYSTEM,GENERATION,SYNCHRONISATION,METERING PLEASE SEND THE DETAILS TO MY MAIL ID SPRAVEEN_222@YAHOO.CO.IN
How to size Air Circuit breaker (ACB)? What is the most important factors?
What happens if i apply 500V to 440V rotary Switch ?
I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
operation of protection relay watchdog contact?
What is the practical way to calculate the cable size for known ampere load?
what are inherent currents?
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
How to select a cable size for particular load?
what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?
