For a type a chopper (first quadrant), express the following variables as a function of vs, r and duty cycle
in case the load is resistive average output voltage and current?

0 Answers  

---

Explain the approximate cost of the monitoring cables time domain reflectometry?

0 Answers  

---

why diode is called diode?

5 Answers   Bhel, Iqra University,

---

What are the differences between combinational circuits and sequential circuits?

0 Answers  

---

Define knee voltage of a diode.

0 Answers  

---

---

which transform is better? haar or hadamard

0 Answers  

---

for small size, high frequency, the most common core material is a)air b)ferrite c)powdered ion d)steel

2 Answers  

---

what is the SKIN effect in a condactor and how can be decrease??????

3 Answers   Alstom,

---

What are the differences between microprocessor and micro controller?

0 Answers  

---

What is an instrumentation amplifier?

0 Answers  

---

What does ac voltage controller mean?

0 Answers  

---

Tell me how to calculate knee point voltage? Describe its purpose for differential protection.

0 Answers  

---