Answer Posted / sreenu

scada means Supervisory Controlling area Data Assembly
This is one type of the controlling process.

When we use 3 terminal resistor?

1171

---

How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?

1033

---

WHY RATING OF VCB NOT LESS THAN 630A

2564

---

Show Details FROM:Muhammed Ikram TO:qa@allinterview.com Message flagged Saturday, June 4, 2011 10:07 PMMessage bodyHello all, i want to ask a question to all of you that what is VMM (voltage monitoring module )? how it work,s? i heard somewhere that it compare 1 phase voltage to other phase voltage. but there is also some setting on it. how to set it,s setting. please tell me briefly. Thank,s and Regard,s. Muhammed Ikram.

1808

---

what is magnetizing and demagnetizing current in generator and motor?

3215

---

why we can stote dc? why we cant store ac?

2034

---

2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

1884

---

What is a fuse? How does it work? What are materials used?

1976

---

How to select the gauge of wire for winding of motors? How to select number of turns for winding of three phase induction motor?

2685

---

What is d main advantage of using double circuit 3 phase transmission ?

1880

---

how to differentiate a mpcb,mcb with a contactor? Explain their working operation

2132

---

How out of step protection relay works?

2345

---

how copper and aluminium wires or cables are choose for current rating? please provide copper and aluminium wire selection chart for different current rating ?

1967

---

how is working bearing heater?

1935

---

what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .

1731

---