A half wave rectifier is used to supply 50vdc to resistive load of 800ohms the semiconductor diode has a forword resistance of 25ohms,calculate ac voltage required?

1 Answers   TCS,

---

why we use MOSFET ?

2 Answers  

---

What is the difference between the bandwidth of half duplex and simplex transmission?

0 Answers  

---

what does hi-fi stands for

3 Answers   BEL,

---

In what does the Gas Leds emit radiation?

0 Answers   C DAC, CDAC,

---

---

what will happend when you will switch on your mobile?need technical answer?wich are the channels associated with this?

9 Answers   Wipro,

---

What is an fpga?

0 Answers  

---

the two inputs to and gate are 4V and 5V.if threshold voltage is 0.5V.then what is output of and gate?if input voltage is reduced to 0.52V each,then what will be output?

2 Answers   Intel,

---

if in cmos inverter we relpaced the nmos wid pmos thn what will happened

4 Answers  

---

in rectifier circuit,we are using the capacitor as a filter to remove the ac signal.but capacitor blocks dc & allows only ac. explain about it?

4 Answers  

---

what is the frequency of impulse signal?

12 Answers   Bosch,

---

how to design an ups and battery connections for ups .

0 Answers  

---