. What are the advantages and disadvantages of using an LED tester over a bulb tester?
Answers
Answer:
because in liquids ,the electricity passes is not too much high to light up a bulb . And an LED has ability to glow even if the current is low . that's why LED is used to test electrical conductivity in liquids.
What are the disadvantages of LEDs?
High up-front costs.
Transformer compatibility.
Potential color shift over lamp life.
Performance standardization has not yet been streamlined.
Overheating can cause reduced lamp life.
QUESTION
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What are the advantages and disadvantages of LED light bulbs?
ANSWER
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Benefits and drawbacks of LEDs
●Lifetime.
As solid-state light sources, LEDs have very long lifetimes and are generally very robust.
●Standardization.
The general lack of standardization in the LED field is an ongoing issue.
●Low maintenance.
●Efficiency.
●Low Power Consumption.
●Brightness.
●Heat.
●Cost.
●small form-factors.
●Instantaneous switch-on.
●colour.
●RGB LEDs and color mixing.
●semi conductor processing.
●Designability.
●Environmental.
●Drivers.