Answer / jishnu mukherjee

Multivibrators are sort of relaxation oscillators comprising switching circuits, generate non-sinusoidal waves..

Answer / gani2001

multi=many
vibrator=oscillations
the circuit which produces many oscillations at different
frequencies know as multivibrator...

Answer / pappu

It is a relaxation oscillator vibrator and used together by multiple application for simultaneous excitation. It should be used carefully only because the current flows can all happen together not in one shot but many times leading to culmination failure modes. The monoshot vibrator is the other type in which it stops after single excitiation. It can be built using 2N2222 transistors or 555 Timer IC.

What are the different operation regions of the thyristor (scr)?

0 Answers  

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Can anyone send me question papers for section engineer for railways and send me on my id- abhay_jg@yahoo.com

0 Answers   RRB,

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why rxlevel is negative valued ???

3 Answers   Ericsson,

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from 12v,100ma power supply how an i get 5v,1amp draw the power supply diagram

0 Answers  

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Hai Frds i want to join in testing tools course , plee tel me which was the Best institute, plsss reply me, i am waiting for ur reply....

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By cascading LPF and HPF active filter, the resulting circuit is A BPF B Narrow BPF C Wide BPF D All of these

3 Answers  

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"OPERATIONAL AMPLIFIERS MODEL" means what and what are the topics comes under these

0 Answers   Intel,

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sir i have 57% in inter and engg having also 57% sir.now a days companys offering above 60%,but i have less percentage what will be do now,can u help me sir,plsssssssss

1 Answers  

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Which principle to work in pressure gauge?

1 Answers  

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Define what is back diode?

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What is the right Step of Commissioning? (Commissioning, Hub Manager, Hardware)

0 Answers   NSN,

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As a water tank loses heat, the temperature drops by 2 K/min when a heater is on, the system gains temperature at 4 K/min. A two-position controller has a 0.5 min control lag and a neutral zone of ± 4% of the setpoint about a setpoint of 323 K. Plot the heater temperature versus time. Find the oscillation period

0 Answers   Lafarge,

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