Answer Posted / arun

Normally semiconductor devices are meant for handling small
powers of electricity. Power semiconductor devices derived
or made from semiconductors are for handling larger powers.
Semiconductor devices includes resistors, capacitors, small
power handling transistors etc. Resistance value is NOT
dependant on the amount of power to be handled, but its
size is. Power semicondtr devices includes SCR, TRIAC etc
which are derived from semiconductors but are for handling
larger powers..

Explain shanon-hartley law.

1008

---

What size of a UPS can support a NetGear ProSafe GS752TP Switch (512.8W), up to 4 hours? What size of battery(s) needed & how many?

1661

---

hi ,iam saikiran my betch is 56% of 24 backlogs .gre 860,ielts 5.5 and i had booked my slot in june ,how i should prepare any suggestion

2292

---

hi friends. what type of question they wil ask in technical and HR i m ECE student............

2109

---

Hi Friends, I am preparing for Airport authority of India ,so please forward me question papers and questions that are generally asked in test. my email ID is :jitinkumar_micro@rediffmail.com

1876

---

What are the types of commutation?

1083

---

what is an operational amplifier?

1129

---

What are the advantages of six pulse converter?

1989

---

what is the eligibility criteria of mico bosch

3394

---

steps which are performed in the bios POST codes

1930

---

The positive clipper can be easily converted into negative clipper by A Reversing diode and changing the polarity of reference voltage B Reversing diode only C Changing the polarity D None of these

3874

---

Why signalling link load should be less than 30% in telecommunication?

2177

---

What is meant by current commutation?

1123

---

Explain About RRC states?

1910

---

Explain the operating condition in scr.

1046

---