Answer Posted / philimon mathias

closed circuit television

PLEASE SEND ME NTPC RELATED INFORMATION LIKE WHICH TOPICS HAV MORE SCOPE,BOOKS TO READ,CUT OFF...PLEASE.mail at thiru.1203@gmail.com

2153

---

Battery is a voltage source? give one example of current source and why?

1658

---

What is the drawback of class b amplifier?

1226

---

If Neutral Grounding Resistor (GR) failed/shorted. Is it repairable.

1685

---

to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

2124

---

What is the dependency of stiffness on load angle??

1373

---

how to calculate the tarriff for an industry whose kva demand is 10 mva

2031

---

Explain the term parallel path in dc machin ?

2258

---

slipring induction motor starting time Lrs operating why lrs starting time lrs outer body didn't get shock

1969

---

What will happen if the d.c. Machine is operated below rated speed?

1304

---

3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2713

---

Define piezo-electric effect?

1186

---

WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

2115

---

what are the range of memory address in plc for L&T lx7 4A

2390

---

What are the different methodes for calculating the short circuit Current?

2114

---