Related Questions

A man is in need of money for 120 days. He asked a banker and the banker charger Tk. 360 at the rate of 6%. What was the amount asked for?
A Tk. 16000
B Tk. 15000
C Tk. 10500
D Tk. 20000
A mobile phone charger is
A an inverter
B a ups
C a step up transformer
D a step down transformer
In an RC low-pass filter, the output voltage is taken across the resistor and the output lags the input voltage.
A True
B False
In an RL low-pass filter, the output voltage is taken across the inductor and the output lags the input.
A True
B False
For the same secondary voltage, the output voltage from a centre-tap rectifier is ___________ than that of bridge rectifier
A twice
B thrice
C four time
D one-half
In a lag network, the output voltage lags the input voltage in phase.
A True
B False
In an unregulated power supply, if input a.c. voltage increases, the output voltage .
A Increases
B Decreases
C Remains the same
D None of the above
When drain voltage equals the pinch-off-voltage, then drain current ___________ with the increase in drain voltage
A decreases
B increases
C remains constant
D none of the above
Over the course of a year , a certain microbrewery increased its beer output by 70 percent, At the same time , it decreased its total working hours by 20 percent , By what percent did this factory increase its output per hour?
A 90%
B 112.5%
C 212.5%
D 50%
The output characteristics of a JFET closely resemble the output characteristics of a ___________ valve
A pentode
B tetrode
C triode
D diode

Next steps