Answer / vinoth

plcc is a latest version of pcb..in pcb we cannot change the input and outputbut in plcc we can change input and output..

In plcc there is a microcontroller tat can operate the machines like access control ,lift etc........

Current Capacity of 55sqmm & 80sqmm conductor

2 Answers  

---

Showing results for capital, machinery, stock,wages, carriage in words, salaries, factory rent, repairs, fuel and power, buildings, debtors, sales, purchases, creditors, return outwords, return inwords, drawings, discount allowed, discount receivable, office expenses, bills payable, bills receivable, cash in hand, cash at bank, office rent comes under debit or credit

0 Answers  

---

Who we calculate the generator NGR resistant, generator voltage 11 KV ?

2 Answers   ABB,

---

How to improve the power factor from 0.8 to 0.98? Also tell me cost vs benefit analysis.

2 Answers  

---

While miss missed name platform fo electric motor how to calculate simple fourmul,?

1 Answers   ABB, ABC,

---

What is difference between VCB and SF6 breaker

4 Answers  

---

please let me know , we have installed two separate motor for fire fighting system 1) 60 hp and 2) 15 hp the load is 74 AMPS and 20 AMPS then tell me the main power cable in Aluminum will be what thickness , the length is 225 mt from the main utility to fire pump house

1 Answers  

---

What is the function of semicon in 33kv ht cable ?

4 Answers   Denson, Finolex,

---

There is 15 KVA UPS using for single phase load.And 30 batteries of 12 V, 100 Ah are connected in series. Load is taking 15 A current.What will be the back up power for this UPS on same load?

1 Answers   BS, Dynamic Software,

---

How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?

0 Answers  

---

as we know that N=120f/P speed of an im can be controled only through changing no if poles, can we control by changing the frequncy????

7 Answers   JSW,

---

what happens when ac supply is given to D.C motor.

17 Answers  

---