Answer Posted / parasuram
Maximum demand:
CL*Demand foctor=demand load
Max demand load = sum of demand load*diversity factor
Example:
Unit1 CL-5kW De.f=.8, Dload=4kW
Unit 2 CL-7kW =.8 =5.6
lift 7.5 =.8 =6
total =15.6kW
apply div 65%(residence)
max demand load=10.14kW
| Is This Answer Correct ? | 5 Yes | 8 No |
Post New Answer View All Answers
what is there inside an inverter and how it works?
Either It Possible a dc Motor to Run On Ac Drive [ Ex : ACS 800 , Yaskawa F7 ] If it is Possible How Pls Inform Me dinesh_elect_eng@yahoo.com
In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.
How to calculate of maximum demand if given 628kw, 785kva, 0.8 p.f.
If 24 KVA AVR having Input voltage 200-400v, Output voltage 415+-1%, what will be the voltage if Load is 13A.
plz tel me syllabus and exam date 4 jr executive engg (electrical)
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
Why is water motor not taking the pressure? what is the problem?
What are the three constants associated with a steady state error?
I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?
for opening electrical shop, tips needed.
what is the difference between torque induced and torque load?compare them with respect to dc motor?
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
From past few months I am getting lagging pf even though sufficient capacitors used in circuit. Where is the problem pls answer
how to decide no of electrodes for 1600A LT Main incomer panel
