why copper is a bad conducter at low temperature?

1853

---

what are the significances of maxwell's thermodynamic equations.

2089

---

what is the significance of the hrmite and polynomial polynomials in quantum phyics.

2277

---

explian construction and working of various dye lasers

1957

---

explian PIN photodiode and avalanche photodiode

2171

---

the time period of three pendulums are given in a sequence as a= 1.27s b=0.85s c=0.99s the given sequence may not be correct arrange the time period in a correct sequence

1955

---

what is meant patch cards..

2181

---

Similar charges repel while dissimilar ones attract each other. How does two electrons attract each other during the formation of bond or why don't the protons in the nucleus repel?

2410

---

Why a capacitor is a voltage sensitive device?

2381

---

What is the difference between a vector and a phasor?

2252

---

In general, alternating voltage varies between its maximum and minimum values 50 times per cycle. Why don't the circuit element show such fluctuation?

2548

---

Please define e.s.u. it is the unit of ...... It is equal to .....

2079

---

What is meant by common potential?

3776

---

while calculating KVA using Volt and Ampere Reading, why we multiply the result with Square Root of 3 (i.e, 1.73)?

2113

---

What is Voltage Dip? why it is required for Generator Sizing?

2480

---