Search found 19 matches

Mon May 20, 2019 8:56 am
Forum: Electrical Engineering
Topic: Earthing System.
Replies: 3
Views: 27068

Re: Earthing System.

What is the recommended earthing arrangement for standby generator which is used under TT arrangement ? It will be better if you consult with the generator supplier because the area where you live and the soil condition has a great impact on the earthing system. At my place, I am using 120 ft 8mm s...
Sat May 11, 2019 9:19 am
Forum: HVAC, Heat Transfer & Thermodynamics
Topic: How To Reduce Electricity Bill When You Are Using AC at Home?
Replies: 0
Views: 15087

How To Reduce Electricity Bill When You Are Using AC at Home?

Do not stop your AC in summer due to the electricity bill. After reading this post you will know how electricity bills can be reduced when you are running AC at home. 1. Try to keep the output temperature of the AC between 23 and 26-degree centigrade. 2. Always run your AC in slip mode system or pra...
Thu Apr 25, 2019 2:44 am
Forum: Electronic Engineering
Topic: The current in an AC power line changes direction 200 times per second and its average is zero.
Replies: 0
Views: 21205

The current in an AC power line changes direction 200 times per second and its average is zero.

Aside: 200 reversals per second is 100 Hz, which is an unusual power frequency. Most of Europe runs at 50 Hz, and North America runs at 60 Hz, but that doesn’t matter here. The mathy answer is that power is voltage times current. In fact, it is the average of the instantaneous voltage times the inst...
Thu Apr 25, 2019 2:32 am
Forum: PLC, VFD, HMI, DCS & SCADA
Topic: What is Programmable Logic Controller (PLC)?
Replies: 2
Views: 11576

Re: What is Programmable Logic Controller (PLC)?

Thu Apr 25, 2019 2:32 am
Forum: HVAC, Heat Transfer & Thermodynamics
Topic: How Jacket Water Cooling System Works?
Replies: 2
Views: 5148

Re: How Jacket Water Cooling System Works?

Thu Apr 25, 2019 2:31 am
Forum: Boiler & Pressure Vessel
Topic: Advantages of Water Tube Boiler.
Replies: 2
Views: 10548

Re: Advantages of Water Tube Boiler.

Sat Apr 20, 2019 3:26 am
Forum: PLC, VFD, HMI, DCS & SCADA
Topic: What is Programmable Logic Controller (PLC)?
Replies: 2
Views: 11576

What is Programmable Logic Controller (PLC)?

Hi,

What is a Programmable Logic Controller (PLC)? Can Anyone Explain?

Thanks
Sat Apr 20, 2019 3:23 am
Forum: HVAC, Heat Transfer & Thermodynamics
Topic: How Jacket Water Cooling System Works?
Replies: 2
Views: 5148

How Jacket Water Cooling System Works?

Hi,

Can anyone tell me how the jacket water cooling system works for a generator?

Thanks
Sat Apr 20, 2019 3:19 am
Forum: Boiler & Pressure Vessel
Topic: Advantages of Water Tube Boiler.
Replies: 2
Views: 10548

Hi,

What are the Advantages of Water Tube Boiler?

Thanks
Sat Apr 20, 2019 3:03 am
Forum: General Discussion
Topic: Is It Very Difficult to Become An Electrical Engineer?
Replies: 0
Views: 19897

Is It Very Difficult to Become An Electrical Engineer?

Hi, People say It's Very Difficult to Become An Electrical Engineer. What do you think about it? I have an explanation about that. If you agree with that let me know in a replay. Ok, when we study at engineering college or university, at that time we do not get any practical experience except theore...