Sparking between contacts can be reduced by inserting a
a.) Resistance in the line
b.) Capacitor in series with contacts
c.) Capacitor in parallel with contacts
d.) None
Answer Posted / prathyusha
capacitor in parallel with the contacts
Is This Answer Correct ? | 13 Yes | 4 No |
Post New Answer View All Answers
what is the minimum and maximam trace width in PCB design? why trace is measured in mils? what is the use of via? why the crystal oscillator is placed near chip?
Why opamp called direct coupled high differential circuit?
Explain why hexadecimal code is widely used in digital systems?
Explain "VAR_INPUT" when defining a Function Block??
The function of a transistor used in any of the ics is to perform switching action and not amplification. Then why diodes are not used instead of transistors as diodes also exhibit the same switching action?
What are the applications of am transceiver.
Explain what are semiconductor devices?
Explain why cannot we use leds for rectification purpose?
What is a rectifier?
Is the data bus is Bi-directional?
Explain what does ce mean..u will see it on almost every chip(ic)?
What are the main purposes for which a common-collector amplifier may be used?
Explain what does the arrow head represent in the schematic symbol of a p-n junction?
Explain why an ammeter should be of very low resistance?
explain structure of optical fibre