Answer Posted / sahil

I think nobody has done 12th here....
AC increases in its half cycle from 0 to (say) I●..... The value we see is the virtual value of AC but peak value I● is √2 times of the value shown by AC voltmeter....

So,we can say that from AC we will get (approx.) 1.5 times more voltage shock as shown in its virtual value(that we often think is the maximum value)
I think this is higher level answer for those who didn't have done +2 with physics.
Thankyou

How to measure 4-20 mA in the live Ckt. r when the equipment is working ( example VFD, PLC).& 4-20mA used in maximum all ckts.

1946

---

What is automation industries main category and sub category?

951

---

what is perfect balance in opamp?

1063

---

What are the advantages of using c band for satellite communication?

986

---

is there any method to interact with LnT ER300P trivector meters and fetch data from that online from remote? the distance between the meter and the pc will be about 4 km.plz reply.thanks

3019

---

sir, pls send me 5 year previous question papers of RRB- Junior Engineer-GrII to my mail id

1925

---

IP based EPABX system

1928

---

Explain the difference between a multiplexer and encoder? Also what is the between demultiplexer and decoder?

1137

---

which opamp don’t have feedback loop?

983

---

What is the frequency range of satellite communication?

1027

---

I m a computer science engg. passout and want to prepare for PSUs but I dont have the idea of the study material which I should study from and the previous Question papers of PSUs,plz help me....

1770

---

10. What are the different data rates in Abis for Traffic, TRX signaling and OMU

2085

---

How to calculate knee point voltage? Describe its purpose for differential protection.

966

---

What are the types of cyclo-converters?

1138

---

What is the advantage of using ayrton or universal shunt in multi-range ammeters?

1273

---