what is the physical meaning of a hole in pn junction diode ???do they actually move?5 4988
Hi friends,anybody can send me previous HAL interview question paper OR all other interview question paper. To, email@example.com
what is transformer utilisation factor?
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?
what is a bleeder resistor?
state the important rating of transistor?1 2268
What is aircombining?
when do we use capacitor and inductor as strong device
what is a tetrode transisitor ? show the structure of such a device and indicate the polarity of the biasing voltage applied to each element?
What is fbus protocol and its use?
why nand-nand realization is preferred over and-or realization?
Explain the operation of 1φ ac voltage controller with rl load?
In ics the substrate is not employed as collector. Explain why?
Define voltage controller?
Define what is space charge width?
What is graticule?
what is pla instruction
What are the maintenances of SCADA ?
What is the difference between inductance and resistance?
Q.1what is E1? Q.2what is diffrence b/w RNC & BSC? Q.3what is STM? Q.4what is LAC & CI? Q.5 what is HSN, MAIO, MA Group & frequency hopping?
Can you please send me the previous 10 years solved question papers of GATE ?