i get noise in radio when i switch on tubelight, the radio is working in dc adapter.but when in battery , raio dont get noise.is there anyway to implement any circuit so that the noise never comes.i tried lots of capacitor. no way to prevent it.

3 Answers  

---

Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor

0 Answers   HAL, L&T,

---

What is q-factor of the coil?

0 Answers  

---

Why series inductor and l-section filters cannot be used with half-wave rectifiers?

0 Answers  

---

What is mean by R, Y, B, Bk in wiring???

1 Answers  

---

---

Why slew rate is not infinite in ideal op-amp?

0 Answers  

---

What is schottky diode?

0 Answers  

---

why does the current through inductor is constant, why current through inductor & voltage across capacitor is constant? can u explin clearly?

3 Answers   BEL,

---

why the color of tube light is white?

18 Answers   TCS,

---

what is the use of rms value ,crest factor , Q- factor,form factor

1 Answers   DELL,

---

modern capacitors having high capacitance use which dielectric material? what is mylar

2 Answers  

---

Define what is the significance of the arrow-head in the transistor symbol?

0 Answers  

---