Electronics - Voltage and Current - Discussion
Discussion Forum : Voltage and Current - General Questions (Q.No. 31)
31.
A lead-acid battery is an example of a
Discussion:
22 comments Page 1 of 3.
Jesse said:
8 years ago
A Primary battery is an Alkaline battery- are non-rechargeable, high energy density, batteries that have a long lifespan. This battery obtained its name because the electrolyte used in it is alkaline (potassium hydroxide). The chemical composition features zinc powder as an anode and manganese dioxide as the cathode with potassium hydroxide as the electrolyte.
Abhijit said:
1 decade ago
Primary batteries are those which can be used once and then has to be discarded. In case of secondary batteries one can reuse the batteries after recharging them.
Same is the case for lead acid batteries where one can recharge and reuse it several times.
Same is the case for lead acid batteries where one can recharge and reuse it several times.
Anish D said:
1 decade ago
Lead acid batteries we can use to so many times using charge to charging this battery nothing but a rechargeable battery. Ex: automobiles batteries, AA model lead acid battery (rechargeable battery) also available in market.
Anand said:
1 decade ago
Primary battery - It can be used once.
Secondary battery - It can be used several times(Charge & Discharge able once)so lead - Acid battery is secondary battery. It can be rechargable once.
Secondary battery - It can be used several times(Charge & Discharge able once)so lead - Acid battery is secondary battery. It can be rechargable once.
Tosi said:
1 decade ago
Primary batteries which are designated to be used once they can not use for multiple time and discarded when they are exhausted while secondary batteries are simply rechargeable.
Cherry said:
1 decade ago
Lead battery cell is a rechargable battery having a very low energy-to-weight ratio mostly used in the automobile starter motors to provide high current.
Himanshu said:
1 decade ago
Primary battery ex-cells used in watches, pencil cells (eveready cells). These are all primary batteries which are designed to used once and discarded.
Ranjith sundar said:
1 decade ago
Primary battery - Non rechargeable - watch cells, Eveready cells.
secondary battery - Rechargeable - Mobile battery.
secondary battery - Rechargeable - Mobile battery.
Jessy said:
1 decade ago
Jessy : Lead acid battery has 50% charge and 95% rechargeable efficiency.
Mohammad Abbas said:
9 months ago
An example of a primary battery is that used a cell used in a watch.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers