Answer Posted / pilu

15 amp.. MCB is used

why surge protectetor work explain with the help of circut diagram?

2064

---

An ELHNC 80amp 240v 30mA RCD is tripping periodically, every 30 - 180 seconds is it safe to disconnect the protection circuit?

2208

---

If not into production, how far did you follow the design and why did not you see it into production?

2222

---

What is nyquist contour?

1235

---

Hi everyone, I'm Lachuu, recently joined automation company as PLC Engineer. I have certain basic question, I request all big gurus and seniors to answer these question. Because this will be very helpful to me as well starters like me. How to design a control circuit (ex: pick & place - my current project) Yamaha robot PxYx series controller RCX222, using 6 cylinder double acting, plc keyence kv p16r 2 expansion unit for input and output each. How to select panel terminal mcb elcb powersupply. My main concern in some projects how to select dc power supply, mcb rcb(I came across dif bt b c d curves, but stil confusing, pls help me :-(. I would really appreciate all who are going respond to this question.

2000

---

What is meant by reverse polarity and how it can be fixed?

1305

---

A car's starter motor draws a current of 100 A at 12,0 V when starting the engine. The mechanical power required to turn the engine is 960 W. At what rate is energy from the battery converted to non-mechanical forms of energy?

2200

---

what are the things that can cause a three phase motor to crawl?

3653

---

what is Fault level? why it is calculated? how will u decide same for our plant?

2119

---

What is current divider rule (cdr)?

1386

---

An automatic water heater is an example of which type of control system?

1223

---

What happens if the series current double?

1520

---

what is RFID? thire application;

2090

---

Which type of DG need Netral Earthing?

5382

---

Explain the term parallel path in dc machin ?

2258

---